The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.

真正的艺术来自于内心的真诚。

有时候生活会用砖头打你的头，但不要失去信心。

We must design products with their end-of-life in mind from the very beginning.

创新来自于对一千件事情说“不”，以确保我们不会走上错误的轨道。