过去总是紧张的，未来是完美的。

领导者的角色是在别人看到障碍的地方看到潜力。

Success is not just about what you achieve, but how you achieve it.

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.

林业创新必须在经济增长与生态保护之间取得平衡。