No man really knows about other human beings. The best he can do is to suppose that they are like himself.
每一次突破都始于一个问题。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
相对论不仅仅是一个科学理论,而且是一个哲学理论。
I don't feel like I have to be a role model. I just want to be myself.
每颗种子都蕴含着改变社区的潜力。