成功不在于目的地，而在于旅程。

数学的美在于它能够简化复杂的现象。

When you do something best in the world, you can’t really improve on that.

The true artist will let his wife starve, his children go barefoot, his mother drudge for his living at seventy, sooner than work at anything but his art.

We need to design policies that account for human psychology, not just economic theory.

Nothing is impossible, the word itself says 'I'm possible'!