The truth is a weapon, and like any weapon, it can be used for good or ill.

要想成功，你必须愿意失败。

The greatest thing you'll ever learn is just to love and be loved in return.

拓扑学是对图形在任何变形下保持不变的性质的研究。

Commit to your business. Believe in it more than anybody else. I think I overcame every single one of my personal shortcomings by the sheer passion I brought to my work.

It's not supposed to be easy.Anyone who finds it easy is stupid.

从前庄周梦见自己变成蝴蝶，一只翩翩飞舞、快乐自由的蝴蝶。不知道自己本是庄周。顷刻间醒来，惊疑地发现自己仍是庄周。不知是庄周做梦变成蝴蝶，还是蝴蝶做梦变成庄周。庄周与蝴蝶终究是不一样的。这就叫“物化”。