Nothing in biology makes sense except in the light of evolution.

Men and women fall in love abandoning reality in favour of the dream

Everything can't be explained by some general biological phrase.

Belief begins where science leaves off and ends where science begins.

In a very real sense we have two minds, one that thinks and one that feels

The source of man is in man,and when a man dies,millions of men die in him.

Obsolescence is a fate devoutly to be wished, lest science stagnate and die.

And you are made of a hundred trillion cells. We are, each of us, a multitude.

Intelligence is the ability of a species to live in harmony with its environment.

A lifetime can be spent in a Magellanic voyage around the trunk of a single tree.

But there is nothing in biology yet found that indicates the inevitability of death.

Stephen Hawking said that his quest is simply "trying to understand the mind of God".

The typical imperative from biology is not "Thou shalt... ," but "If ... then ... else.

My ex girlfriend and I, we had chemistry together. And right after that, we had biology.

DNA is like a computer program but far, far more advanced than any software ever created.