I went to the woods because I wished to live deliberately. I wanted to live deep and suck out all the marrow of life, to put to rout all that was not life.

债券市场是信心的最终衡量标准。

数学的力量来自于它的抽象和概括能力，将具体问题转化为普遍真理。

The stock market is a device for transferring money from the impatient to the patient.

钢琴对我来说就像一个老朋友。

每个独裁者的梦想都是把他的国家变成一个没有围墙的监狱。