The future of forestry lies in balancing economic needs with ecological responsibility.

写文章的方法，最重要的是要有自己的心得体会。

世界上充满了显而易见的事情，却没有人去观察。

You see, in life, lots of people know what to do, but few people actually do what they know. Knowing is not enough! You must take action.

The main purpose of the stock market is to make fools of as many men as possible.

我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧，但我不能写一部快乐的戏剧。