找出你对某人感觉的最简单方法。说再见。

I'm not going to change who I am just because people want me to be something else.

人生应为生而食，不应为食而生。

自由不过是一个变得更好的机会。

好的小说告诉我们角色的真相；伟大的小说告诉我们自己的真相。

永远不要停止学习；世界在不断发展，我们也应该如此。

So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

模块化对于构建大型系统至关重要，因为它允许我们将复杂的问题分解为更小、更易管理的部分。