Pure science is a myth: Both mathematical theoreticians like Albert Einstein and practical crackpots like Henry Ford dealt with different aspects of the same world.

What is the purpose of the giant sequoia tree? The purpose of the giant sequoia tree is to provide shade for the tiny titmouse.

All we have, it seems to me, is the beauty of art and nature and life, and the love which that beauty inspires.

Roosters: The cry of the male chicken is the most barbaric yawp in all of nature.

Great art is never perfect; perfect art is never great.

The absurd vanity of metaphysicians who like to imagine that they create the world by thinking about it.

The longest journey begins with a single step, not with a turn of the ignition key.