现在如果送给别人很少的东西,却希望人家回报很多的东西,那么,人们就会怕你再送东西给自己了。 
The most important thing in mathematics is to ask the right questions.
Love is not about possession, but about letting go.
当没有人相信你的时候,你必须相信自己。
Don't be defined by what you didn't know or didn't do.
每个圣人都有过去,每个罪人都有未来。
预测未来的最好方法就是去创造未来。