我写作是为了理解这个世界。
优秀的领导者不能只有应对危机的计划,更要有一个主动的规划。
成功不在于规模最大,而在于在你所做的领域做到最好。
Don't let anyone tell you that you can't do something.
In mathematics, you don't understand things. You just get used to them.