The secret of living is to own a convertible and a lake...If the sun is shining, you can rid around in your convertible and be happy...If it starts to rain, it won't spoil your day because you can just say, 'Oh, well, the rain will fill up my lake!'"”

创新不是闭门造车，而是站在巨人的肩膀上再进一步。

只有当真理照耀着你时，你才去追求她；但当她转身离去时，就让她离开吧。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The past is never dead. It's not even past.