出自《三国演义》，梁羽生在《七剑下天山》中引用

有自知之明的人，遇到问题了会反省自己，不会抱怨别人；能够掌握自己命运的人，只会积极进取，不会抱怨苍天。

The beauty of cinema lies in its ability to make us feel less alone.

On the road of entrepreneurship, difficulties and challenges are inevitable, but it is these difficulties and challenges that make us stronger.

I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.

创新和务实必须齐头并进。

I'm the reason your time won't fly.

Politics is not theory, but practice.