"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all."

Take the stairs.

The goal of software engineering is to control complexity, not to create it.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

操办丧事，虽然礼仪繁多，但表达哀悼之情，才是最根本的。

写作的行为是一种反抗的行为。