物理学家必须有一种信念,即自然之书是用一种他可以学会阅读的语言写成的。
Reading is to the mind what exercise is to the body.
不要让失败定义你,把它当作通往更好的垫脚石。
真相是,我不知道自己为何写作。我只知道我必须写。
The most important property of a program is whether it accomplishes the intention of its user.