It is said to await certainty is to await eternity.

Wisdom: It's something that you know when you see it. You can recognize it, you can experience it. I have defined wisdom as the capacity to make judgments that when looked back upon will seem to have been wise.

Intuition will tell the thinking mind where to look next.

It is always with excitement that I wake up in the morning wondering what my intuition will toss up to me, like gifts from the sea. I work with it and rely on it. It's my partner.

I couldn't possibly have become a member of this Institute, you know, if I hadn't organized it myself.

I think of evolution as an error-making and error-correcting process, and we are constantly learning from experience.

Evolution favors the survival of the wisest.