理解计算的极限与扩展其能力同样重要。

You have to fight to reach your dream. You have to sacrifice and work hard for it.

The most important single aspect of software development is to be clear about what you are trying to build.

【译文】穷人住在闹市也无人理睬，富人住在深山也会招来远房亲戚。有哪个人背后不被别人议论，哪个人在人前不议论他人?给钱就说真话，不给钱就不说真话。不信你到筵席上看看，哪杯酒不先敬有钱的人?热闹繁华的地方有钱可赚，偏僻幽静的地方宜于安身。