世界是一个美好的地方，值得为之奋斗。

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.

定理是数学的永久文献。

Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?

金融稳定的关键是在创新和监管之间取得平衡。