我总是尝试做一些让我有点害怕的事情。
I always try to do things that scare me a little bit.
出自北齐·颜之推《颜氏家训·勉学》。不管是愚人还是聪明人，总想自己见多识广，但不肯读书，这就等于想吃饱饭却懒得做饭，想穿暖却懒得缝制衣服。
A company's culture is defined by the actions of its leaders every single day.
Never ask a woman if she is pregnant. Let her tell you if she is.
我在数学上花费的时间越多，我就越感到兴奋。
