No amounts of stone and bone could yield the kinds of information that the paintings gave so freely.

Theories come and go, but fundamental data always remains.

I never felt interpretation was my job.

I go once a year to the Serengeti to see the wildebeest migrations because that means a lot to me, but I avoid Olduvai if I can because it is a ruin. It is most depressing.

I had never passed a single school exam, and clearly never would.

I'd rather be in a tent than in a house.

The first money I ever earned was for drawing stone tools.

Believe something and the Universe is on its way to being changed. Because you've changed, by believing. Once you've changed, other things start to follow. Isn't that the way it works?

It is said that a wise man who stands firm is a statesman and a foolish man who stands firm is a catastrophe.

Whatever capacity she possesses to supernaturally beguile a human soul—and she possesses many—she liked his clear-sightedness too well, to blind him that way.

By and large, Americans close their ears to anything not in English. That's stupid because there's some great music around the world that we should be listening to.

A simple and independent mind does not toil at the bidding of any prince.

A proof only becomes a proof after the social act of "accepting it as a proof".

If you would be thrilled by watching the galloping advance of a major glacier, you'd be ecstatic watching changes in publishing.

Each of us can make a great difference in the lives of other people, particularly as we move along the Success Process ourselves growing in strength, gaining experience and knowledge.

By Heaven, I love thee better than myself

Provoke The years to bring the inevitable yoke.