没有生态平衡，就没有真正的经济效益。
预测未来的最好方法就是去创造它。
People can be really smart or have skills that are directly applicable, but if they don't really believe in it, then they are not going to really work hard.
预测未来的最好方法就是创造它。
A man's life is limited, but service to the people is infinite.
最好的生活方式是热爱你所做的事。
The most important thing in communication is hearing what isn't said.