观其交游，则其贤、不肖可察也。
不肖：品行不好，不正派。观察他所交往的是些什么人，就能看出他是品德好的人还是不正派的人。
Success is not about being the best, but about making others better.
贫困的问题不在于人们懒惰，而在于经济体系没有为他们提供机会。
The balance of power is the scale of peace.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
We usually see only the things we are looking for- so much so that we sometimes see them where they are not.
The only thing worse than being alone is being with the wrong person.