理解过去对于塑造未来至关重要。
"Understanding the past is essential to shaping the future."
If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."
我扮演的每一个角色都是我的一部分，而我是我扮演的每一个角色的一部分。
Sustainability is not a choice anymore; it's a necessity for any business that wants to thrive in the long term.