The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
成为英雄的最大障碍是怀疑自己是否会证明自己是个傻瓜；真正的英雄主义是抵制这种怀疑；最深刻的智慧是知道何时应该抵制，何时应该服从。
物体与物体之间产生的"间"，才是最重要的表现。
市场在短期内是投票机，在长期内是称重机。
数学之美在于它能够以精确而优雅的方式描述世界。
"Depression is the condition that best epitomizes the current ideological moment."
The soul speaks in symbols, not in words.
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.