In mathematics, the journey of discovery is as important as the destination.

时间是最好的作者：它总能找到一个完美的结局。

要想找到自我，必须独立思考。

And that's a lot of the reason why we care so much about our careers and indeed start caring so much about material goods. You know, we're often told that we live in very materialistic times, that we're all greedy people. I don't think we are particularly materialistic. I think we live in a society which has simply pegged certain emotional rewards to the acquisition of material goods. It's not the material goods we want;

Challenges are what make life interesting; overcoming them is what makes life meaningful.