"Life is a series of moments, and it is up to us to make them meaningful."

"The greatest wisdom lies in understanding that we know nothing at all."

获得幸福的唯一方法是去爱。爱得热烈，痛苦就会很快过去。

The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.

最好是不失败，其次则是败了却还有办法成功，这才叫善于用人。