Education is not just about building schools, but about ensuring children actually learn.
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.
防止战争最可靠的方法是不惧怕战争。
创新不仅仅是技术，更是找到更好服务客户的方法。