Money is not a motivating factor. My motivation comes from playing the game I love.

The pursuit of knowledge is a never-ending journey, and each discovery opens the door to new questions.

我喜欢做一个自由自在的灵魂。有些人不喜欢这样，但这就是我。

可持续性不是一种选择，而是我们对后代的责任。

数学的本质在于它的自由。