Writing is not just about telling stories; it's about uncovering the hidden layers of truth.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

计算思维的本质是抽象和自动化。

我们不是通过经验学习，而是通过对经验的反思学习。

我和任何人一样。会受伤，会流血，也容易感到尴尬。

人类似乎有这样的倾向，建立一项规则叫别人遵守，同时又极力使自己成为例外，不受它的约束。