我们不试图预测未来。我们试图买便宜的东西。
我不是男孩，但还不是男人。
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.
Choose the life that is most useful， and habit will make it the most agreeable.