The best way to be happy is to follow your heart.
The essence of computation is not just in the manipulation of symbols, but in the profound understanding of what those manipulations represent.
Money never made a fool of anybody;it only shows them up.
成为你希望看到的世界的改变。
农民是我们经济中唯一必须以零售价购买一切,以批发价出售一切,并支付双向运费的人。
种一棵树最好的时间是20年前,第二好的时间就是现在。
There is no such thing as a happy ending.