当没有人相信你时,你必须相信自己。
The essence of mathematics lies in its freedom.
互联网的力量在于它的普遍性。
谋杀一个幻影比谋杀现实要困难得多。
无论如何都不要放弃,永远相信你的梦想是可以实现的,并且努力把目标达成。
Home is the place where, when you have to go there, they have to take you in.