钢铁的强度只与制造它的人的强度相匹配。
寻找意义是一种徒劳的努力。
生活中的唯一限制是你为自己设定的限制。
When we are planning for posterity, we ought to remember that virtue is not hereditary.
数学是理性的音乐。
文学毫无用处,正因如此它不可或缺。
The word was my country, and of that I was deprived.
You can't have a better tomorrow if you're still thinking about yesterday.