The more you know about yourself, the more patience you have for what you see in others.

The best way to ensure peace is to maintain a balance of power among the great powers.

当言语不够时，舞蹈是另一种表达自我的方式。

If you are ready to give up everything else and study the whole history and background of the market and all the principal companies whose stocks are on the board as carefully as a medical student studies anatomy—if you can do all that and in addition you have the cool nerves of a gambler, the sixth sense of a clairvoyant and the courage of a lion, you have a ghost of a chance.