成功不是偶然的,而是必然的。
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.
The whole world is full of art. I just try to make things that fit in with the rest.