对于任何领导者来说，最重要的事情是明确世界的发展方向。

The best fruits come from the best practices - respect for nature always yields the sweetest rewards.

预测未来的最好方法就是创造未来。

When we fail to set boundaries and hold people accountable, we feel used and mistreated.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.