The work of art is the result of a struggle between the artist and his material.

You don't learn to walk by following rules. You learn by doing, and by falling over.

我不是理论家。我不是知识分子。我写剧本。

我认为最好的演员是那些愿意冒险并且不怕失败的人。

模形式的算术是理解数论更深奥谜团的关键。