定理是永恒的；它们的证明是短暂的。

Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.

If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.

避免极端强烈的意识形态，因为它会让人们丧失理智。

Innovation is not just about technology; it's about changing the way we think and operate.

Technological and management innovation must advance simultaneously; neither can be neglected.