When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

可持续性不仅仅是一种趋势，更是我们对后代的责任。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

我不是环境的产物。我的环境是我的产物。