Every rock, every tree, every river has a story to tell.

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.

The growth of an enterprise is essentially the growth of the entrepreneur.

心理学的任务是分析给定的事物。