不肖：品行不好，不正派。观察他所交往的是些什么人，就能看出他是品德好的人还是不正派的人。

储蓄率是经济发展中最具战略意义的变量。

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.

若你感到寂寞，那只是因为你与自己相处得不够好。

技巧不是属于我们自身的东西，所谓的优劣智愚不过是教育的产物，但是人的精神境界却有优劣区别。