"In mathematics, we often seek elegance and simplicity, but in computer science, we must also consider practicality and efficiency."

The universe is not only stranger than we imagine, but stranger than we can imagine.

Success is not about the destination, it's about the journey.

如果你丢失或忘记带充电线、适配器或充电器，请问问酒店前台。现在大多数酒店都有一个抽屉，里面装满了别人留下的充电线、适配器和充电器，可能就有你丢失的那个，你通常可以借来用用。

任何牺牲基本自由以换取短暂安全的人，最后既得不到安全也得不到自由。