The past is a foreign country; they do things differently there.

The architect must be a prophet... a prophet in the true sense of the term... if he can't see at least ten years ahead don't call him an architect.

Pain is inevitable. Suffering is optional.

真正的问题不在于机器是否会思考，而在于人类是否会思考。

Be slow to fall into friendship，but when you are in，continue firm and constant.

真理和清晰是互补的。