The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

"Only the very weak-minded refuse to be influenced by literature and poetry."

The most sustainable forest is one that remains standing while meeting human needs.

"I love the competition. I love the fight."

显然，了解自然法则无异于了解其中表达的上帝的思想。

在我看来，自然界是最大的兴奋来源；最大的视觉美来源；最大的智力兴趣来源。它是生命中许多让生活有价值的东西的最大来源。

Sometimes you gotta do what you gotta do to survive.