You have to be willing to fail, to be wrong, to start over again with lessons learned.

Success is not a destination, it’s a journey.

数学的乐趣在于发现模式并理解它们的含义。

The lion doesn't care about the opinions of the sheep. 

我们一直相信要回馈那些给予我们这么多的粉丝。

改变世界的阻碍，并非人类的冷漠，而是世界实在太复杂。