I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world.

互联网是人们可以连接、分享和学习的地方。

The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.

Acquiring things will rarely bring you deep satisfaction. But acquiring experiences will.

在数学中，提出问题的艺术必须比解决问题更有价值。