True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.

The best way to predict the future is to invent it.

The best comedy comes from truth.

I want to run a good race and inspire many people.

A mathematical proof is not just a verification but a story that reveals deeper truths.

活着就是受苦，生存就是在苦难中找到某种意义。

Don't be embarrassed by your failures, learn from them and start again.

Stop helping God across the road like a little old lady.