No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

你给予的越多，回报给你的就越多。

The solution of the problem of life is seen in the vanishing of the problem.

Sometimes you have to lose yourself before you find yourself.

You have to fight to reach your dream. You have to sacrifice and work hard for it.

共享电子对构成了化学键。