林业技术应该增强自然过程，而不是取代它们。

我不喜欢被一件事定义。我不仅仅是一个网球运动员。

It is much easier to change how you think by changing your behavior， than it is to change your behavior by changing how you think. Act out the change you seek.

未来属于那些相信自己梦想之美的人。