成功交易的关键是知道何时买入和何时卖出。
The complexity of software is an essential property, not an accidental one.
是不失败,其次则是败了却还有办法成功,这才叫善于用人。
"To think is to confine yourself to a single thought."
悬念是可怕的。我希望它一直延续下去。
The best ideas often come from listening to those closest to the problem.