学习数学的唯一方法就是做数学。

Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?

I always try to stay true to myself and my emotions, and that's the only way I know how to make music.

Time is your friend; impulse is your enemy.

"History is not just about dates and events; it's about the people who lived through them."

The problem with words is that you never know whose mouths they have been in.

I'm interested in the edges of things.