Life is constantly letting go, but the biggest regret is that we don't have time to say goodbye properly.
A great way to understand yourself is to seriously reflect on everything you find irritating in others. 
不要让别人意见的噪音淹没了你内心的声音。
让世界改变你,然后你就能改变世界。
数据是非常愚蠢的;它们不会告诉你任何关于因果关系的信息。
最艰难的决定往往带来最大的回报。