The greatest happiness is to transform one's feelings into action.
The most controversial thing I have ever done is to stick around.
书籍是连接我们与未知的桥梁。
我们不是从祖先那里继承地球；我们是从子孙那里借来的——这在林业中尤其如此。
I don’t need motivation from anybody. I’m self-motivated.
The beauty of architecture lies in its ability to move people emotionally.
可持续性不是一种选择，而是我们对后代的责任。