长时间与计算机接触会使数学家变成文员，反之亦然。
Prolonged contact with the computer turns mathematicians into clerks and vice versa.
I need a heart to write. Without passion, I am nothing.
The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
重要的是懂得如何平静地对待一切。