Remember, if you ever need a helping hand, it's at the end of your arm, as you get older, remember you have another hand: The first is to help yourself, the second is to help others.

Reality is not what happens to us, but what we do with what happens to us.

With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.

The strongest is never strong enough to be always the master， unless he transforms strength into right， and obedience into duty.

唯一比被人谈论更糟糕的事情是没有人谈论你。