你能给别人的最大礼物就是你的时间。
The greatest gift you can give someone is your time.
"The truth is rarely pure and never simple."
Some birds are not close, because they are too bright.
The sociological imagination is the most fruitful form of self-consciousness.
科学中的创造力来自于将别人没想到要联系的想法联系起来。
你必须愿意犯错；重要的是不要一遍又一遍地犯同样的错误。
If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.
改进程序的最好方法是重写它。
每一次失败都是一堂课，让你更接近成功。