To live is the rarest thing in the world. Most people exist, that is all.

清晰的愿景将障碍转化为垫脚石。

The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。