Success is not about being the best, but about being better than you were yesterday.
一个人的首要职责是为自己思考。
释义：做事要有合理的理论依据，这样有利于成就大事。自古以来，征战与讨伐必须师出有名。
我只是在尽我所能地过好我的生活。
The only way to do something in depth is to work hard.
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.