做求职者的背景调查时，原雇主可能不愿意或被禁止说任何负面的东西，所以，应发送这样的调查信息："如果您强烈认为这位求职者极其出色，请给我回邮件。" 如果他们不回复，就当作是对候选人的否定。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
创新不是成为第一个，而是成为最好的。
In science, patience is not just a virtue; it's a necessity.
