The weak grow strong by effrontery, the strong by yielding.

品德的高低决定着人生的高度。

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

Worth repeating: measure twice， cut once.

翻译：真正的朋友，顺境时不添虚假繁华，逆境时不改变初心，富贵时不忘记旧交，这样的情谊才珍贵。

生活中最重要的事情不是胜利，而是奋斗。