It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.

最伟大的艺术是让不可见的东西变得可见。

"I am not interested in the beautiful, I am interested in the true."

The key to progress is persistence and curiosity.

"The greatest glory in living lies not in never falling, but in rising every time we fall."

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.