如果你要尝试，就全力以赴。否则，甚至不要开始。
If you're going to try, go all the way. Otherwise, don't even start.
诗人的任务是照亮黑暗。
"In observational studies, we often have to rely on assumptions that are not directly testable."
预测未来的最好方式就是创造未来。
I don't want to be a star. I want to be an actor.
两个人一条心，日子越过越好；反之则越过越穷，一事无成。