[In the case of research director, Willis R. Whitney, whose style was to give talented investigators as much freedom as possible, you may define 'serendipity' as] the art of profiting from unexpected occurrences. When you do things in that way you get unexpected results. Then you do something else and you get unexpected results in another line, and you do that on a third line and then all of a sudden you see that one of these lines has something to do with the other. Then you make a discovery that you never could have made by going on a direct road.

The parent is the child's guide. This shepherding process helps a child to understand himself and the world in which he lives. The parent shepherds a child to assess himself and his responses. He shepherds the child to understand not just the "what" of the child's actions, but also the "why." As the shepherd, you want to help your child understand himself as a creature made by and for God. You cannot show him these things merely by instruction; you must lead him on a path of discovery. You must shepherd his thoughts, helping him to learn discernment and wisdom.

It was the cool gray dawn, and there was a delicious sense of repose and peace in the deep pervading calm and silence of the woods. Not a leaf stirred; not a sound obtruded upon great Nature's meditation [...] Gradually the cool dim gray of the morning whitened, and as gradually sounds multiplied and life manifested itself. The marvel of Nature shaking off sleep and going to work unfolded itself to the musing boy [...] All Nature was wide awake and stirring, now; long lances of sunlight pierced down through the dense foliage far and near, and a few butterflies came fluttering upon the scene.

This success permits us to hope that after thirty or forty years of observation on the new Planet [Neptune], we may employ it, in its turn, for the discovery of the one following it in its order of distances from the Sun. Thus, at least, we should unhappily soon fall among bodies invisible by reason of their immense distance, but whose orbits might yet be traced in a succession of ages, with the greatest exactness, by the theory of Secular Inequalities.[Following the success of the confirmation of the existence of the planet Neptune, he considered the possibility of the discovery of a yet further planet.]

The Secret Garden was what Mary called it when she was thinking of it. She liked the name, and she liked still more the feeling that when its beautiful old walls shut her in no one knew where she was. It seemed almost like being shut out of the world in some fairy place. The few books she had read and liked had been fairy-story books, and she had read of secret gardens in some of the stories. Sometimes people went to sleep in them for a hundred years, which she had thought must be rather stupid. She had no intention of going to sleep, and, in fact, she was becoming wider awake every day which passed at Misselthwaite.

Yet the laboriously sought musical epiphany rarely compares to the unsought, even unwanted tune whose ambush is violent and sudden: the song the cab driver was tuned to, the song rumbling from the speaker wedged against the fire-escape railing, the song tingling from the transistor on the beach blanket. To locate those songs again can become, with age, something like a religious quest, as suggested by the frequent use of the phrase "Holy Grail" to describe hard-to-find tracks. The collector is haunted by the knowledge that somewhere on the planet an intact chunk of his past still exists, uncorrupted by time or circumstance.

I have a firm belief in such things as, you know, the water, the Earth, the trees and sky. And I'm wondering, it is increasingly difficult to find those elements in nature, because it's nature I believe in rather than some spiritual thing. Interviewer: You're not a religious man? No. And I do suppose that science has taken, to a large extent and for a number of people, has taken the place of religion. Interviewer: What do you mean by that? That one can have more belief in scientific cures or scientific miracles than you do in God miracles. It's inevitable that we will eventually diffuse into nothingness . . .

During this time (at high school) I discovered the Public Library... It was here that I found a source of knowledge and the means to acquire it by reading, a habit of learning which I still follow to this day. I also became interested in chemistry and gradually accumulated enough test tubes and other glassware to do chemical experiments, using small quantities of chemicals purchased from a pharmacy supply house. I soon graduated to biochemistry and tried to discover what gave flowers their distinctive colours. I made the (to me) astounding discovery that the pigments I extracted changed their colours when I changed the pH of the solution.

Imagination has brought mankind through the Dark Ages to its present state of civilization. Imagination led Columbus to discover America. Imagination led Franklin to discover electricity. Imagination has given us the steam engine, the telephone, the talking-machine and the automobile, for these things had to be dreamed of before they became realities. So I believe that dreams - day dreams, you know, with your eyes wide open and your brain-machinery whizzing - are likely to lead to the betterment of the world. The imaginative child will become the imaginative man or woman most apt to create, to invent, and therefore to foster civilization.

En el folclore de la ciencia hay una historia muchas veces contada sobre el momento del descubrimiento: la aceleración del pulso, la luminosidad espectral que adquieren hechos comunes y corrientes, el segundo de parálisis y arrebato en que las observaciones cristalizan y encajan en patrones, como piezas de un caleidoscopio. La manzana cae del árbol. El hombre sale de un salto de la bañera. La escurridiza ecuación cuadra. Pero hay otro momento de descubrimiento -su antítesis- que se menciona contadas veces: el descubrimiento de un fracaso. Es un momento, que por lo común, el científico conoce en soledad.

Building a museum case and filling it with types of mussels is one way of knowing mussels; but on the shore, a mussel leads to a crab or a curious stone, which leads to another thing and eventually leads back to mussels, which is another and perhaps a more far-reaching way to know mussels. The sea that always seems like a metaphor, but one that is always moving, cannot be fixed, like a heart that is a like a tongue that is like a mystery that is like a story that is like a border that is like something altogether different and like everything at once. One thing leads to another, and this is the treasure that always runs through your fingers and never runs out.

I think a strong claim can be made that the process of scientific discovery may be regarded as a form of art. This is best seen in the theoretical aspects of Physical Science. The mathematical theorist builds up on certain assumptions and according to well understood logical rules, step by step, a stately edifice, while his imaginative power brings out clearly the hidden relations between its parts. A well constructed theory is in some respects undoubtedly an artistic production. A fine example is the famous Kinetic Theory of Maxwell. ... The theory of relativity by Einstein, quite apart from any question of its validity, cannot but be regarded as a magnificent work of art.

Believing himself to be unseen by other bathers, he gave himself up to being alone with his body. He wriggled his toes, breathed hard through his nose, twisted his brown moustache where some drops of water still clung, and looked himself critically all over. The scrutiny seemed to satisfy him, as well as it might. I, whose only acquaintance was with bodies and minds developing, was suddenly confronted by maturity in its most undeniable form; and I wondered, what must it feel like to be him, master of those limbs which have passed beyond the need of gym and playing field, and exist for their own beauty and strength? What can they do, I thought, to be conscious of themselves?

Scientists still do not appear to understand sufficiently that all earth sciences must contribute evidence toward unveiling the state of our planet in earlier times, and that the truth of the matter can only be reached by combing all this evidence. ... It is only by combing the information furnished by all the earth sciences that we can hope to determine 'truth' here, that is to say, to find the picture that sets out all the known facts in the best arrangement and that therefore has the highest degree of probability. Further, we have to be prepared always for the possibility that each new discovery, no matter what science furnishes it, may modify the conclusions we draw.

О, будьте уверены, что Колумб был счастлив не тогда, когда открыл Америку, а когда открывал ее. («Идиот», Ф.М. Достоевский)