如果不符合现实,最优雅的理论也是无用的。
The most elegant theories are useless if they don't correspond to reality.
Leadership means making tough decisions today that will shape a better tomorrow.
Remaining quiet is what is called wisdom-insight.
Destruction is the beginning of creation.
我们星球的健康取决于我们在农业中所做的选择。
我们不是从祖先那里继承了地球;我们是从子孙那里借来的。