预测未来的最好方式就是去创造未来。
There can be no permanent progress in the battle against hunger until the agencies that fight for increased food production and those that fight for population control unite in a common effort.
没有人值得你流泪,值得让你这么做的人不会让你哭泣。
The world is not a rectangle.
企业家的功能是通过利用一项发明或更一般地说,通过利用一种未尝试的技术可能性来改革或彻底改变生产模式,以生产一种新商品或以新方式生产一种旧商品。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.