农业中唯一不变的就是变化——拥抱它吧。

在危机时刻，最好的领导者是那些保持冷静并专注于解决方案而非问题的人。

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.