今天种植的每一棵树都是留给后代的遗产。
在我看来，语言是我们取之不尽的魔法源泉。
工作场所的灵活性是释放多样化劳动力潜力的关键。
A man who knows why he lives can endure any kind of life.
Leadership is about creating clarity where none exists.
The minimum content of natural law is necessary for any legal system.
如果你不自我颠覆，别人就会颠覆你。