The only limits that exist are the ones you place on yourself.

科学的历史是其对象生产的历史。

Writing is a way of keeping the past alive.

当我们仅用板英尺来衡量森林的成功时，我们就只见树木不见森林了。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

我不是现代艺术家，我是永恒的艺术家。