活着是世界上最罕见的事，大多数人只是存在而已。
To live is the rarest thing in the world. Most people exist, that is all.
书籍是不同世界之间的桥梁。
时间并非直线前行，而是自我折叠。
The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.
The bond market is the ultimate barometer of market psychology.
The true value of a forest cannot be measured in board feet alone.