我不害怕站出来。每个人，来握住我的手。我们将一起走过这条路，穿过风暴，无论天气如何，寒冷或温暖。
I'm not afraid to take a stand. Everybody, come take my hand. We'll walk this road together, through the storm, whatever weather, cold or warm.
进步主要取决于人类本性中最强大而不仅仅是最高尚的力量能在多大程度上被用来增加社会福祉。
可持续性不是一种选择，而是我们行业未来的必需品。
数学的目标是使简单的复杂化，使复杂的简单化。
Bidders in an auction are like players in a game—the rules shape their strategies.
In times of change, the learners will inherit the earth while the knowers will find themselves beautifully equipped to deal with a world that no longer exists.