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.
Patriotism is not a choice, but a duty.
Freeing yourself was one thing, claiming ownership of that freed self was another.
"The most thought-provoking thing in our thought-provoking time is that we are still not thinking."
适应力是现代商业世界的通行货币。
怀疑是智慧的开始。