The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

Courage is resistance to fear, mastery of fear - not absence of fear.

真正的作家永远是个局外人，即使在自己的国家也是如此。

艺术既幼稚又严肃。

Space is a substance.

Quality is never an accident; it's always the result of intelligent effort.

The most radical art is often the simplest.

学习数学的最好方法就是做数学。