可持续性不再是一种选择，而是我们对后代的责任。

I'm not saying I'm gonna change the world, but I guarantee that I will spark the brain that will change the world.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

写作是进入未知的旅程，是在充满神秘的世界中寻求理解。