The challenge is to create architecture that is both functional and poetic.

The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.

The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.

The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!

True leadership is about creating an environment where others can thrive.

一件事不一定是真的或假的；它可能既是真的又是假的。

The Lisp language is designed to be extensible, and it is easy to add new features to it.

艺术是最高形式的希望。