Early to bed and early to rise, makes a man healthy, wealthy and wise.
睡得早起得早，使人聪明、富有、身体好。
理论上，理论和实践之间没有区别。但实际上，是有区别的。
A wise man once said that you should never believe something just because you want it to be true.
The world is very, very beautiful if you look at it, but most people don't look very much.
