The best way to predict the future is to invent it.

The stock market is filled with individuals who know the price of everything, but the value of nothing.

Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

当你做到世界最好时，你实际上无法再改进它了。