The world is so full of simple, obvious, and beautiful things that it's a wonder anyone ever bothers to invent anything at all.

对付一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

"Words are the bricks with which we build the houses of our imagination."

债券市场是市场预期的最终指标。

数学之美在于它能够化繁为简。