Courage doesn’t mean you don’t get afraid. Courage means you don’t let fear stop you.
The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.
我不记仇,我只记得事实。