The eye which turns from a white object in the light of the sun and goes into a less fully lighted place will see everything as dark.

The task is...not so much to see what no one has yet seen; but to think what nobody has yet thought, about that which everybody sees.

You could try making sense out of the universe, but you were too small and the parts you needed to see were too large or even smaller.

As revolutionary as it may be, the Net is best understood as the latest in a long series of tools that have helped mold the human mind.

Perceptions of the world and of other actors diverge from reality in patterns that we can detect and for reasons that we can understand.

[C]hange your thinking, your interpretation of he world, change the way you see! To change the way you see is to change the world. (50)

Next time you're off to get a new painting, bring a mirror and you'll see right away if it'll bring you gratification or not.

Not to understand is profound; to understand is shallow. Not to understand is to be on the inside; to understand is to be on the outside.

The glass is neither half empty, nor half full. The glass is just a glass and it's content can perpetually change with your perception.

Time is a structured perception of human brain on natural events. Eternity ain't based on the human perception, but on perpetual cycle.

We must look at the lens through we see the world, as well as the world we see, and that the lens itself shapes how we interpret the world.

The arrow of time obscures memory of both past and future circumstance with innumerable fallacies, the least trivial of which is perception.

Beauty is no quality in things themselves: It exists merely in the mind which contemplates them; and each mind perceives a different beauty.

If having problems feels like a problem to you, it may not be the problems themselves, but the way you think about them that is the problem.

Be thankful for what you have; you'll end up having more. If you concentrate on what you don't have, you will never, ever have enough