Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
译文：年华随同时光飞快逝去，意志随同岁月而丧失。最终(像黄叶一样)枯老衰落，大多不接触世事，对社会没有任何贡献，只能悲哀困守在自己破败的房子里，那时再悔恨又怎么来得及!
历史学家必须是诗人，不是为了创造，而是为了重新创造。
We have forty million reasons for failure, but not a single excuse.
A great leader listens more than they speak, and acts more than they plan.
如果你下定决心，你可以完成任何事情。