历史不仅仅是过去的事情，它也是现在的镜子。
Every setback is a setup for a comeback.
宏观经济政策的目标是创造一个稳定的环境，使个人能够制定长期计划。
获得智慧是一种道德责任，它不仅仅是为了让你们的生活变得更加美好。有一个相关的道理非常重要，那就是你们必须坚持终身学习。如果不终身学习，你们将不会取得很高的成就。光靠已有的知识，你们在生活中走不了多远。
Wisdom acquisition is a moral duty. It’s not something you do just to advance in life. And there’s a corollary to that proposition which is very important. It means that you’re hooked for lifetime learning, and without lifetime learning you people are not going to do very well. You are not going to get very far in life based on what you already know.
Innovation is not just about creating new products; it's about rethinking how we use resources to build a sustainable future.
每起谋杀都会留下两个受害者：死者和凶手。