The world is a very complicated place, and it's not always easy to understand what's happening around us.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
社会系统的统一性在于其各部分之间的相互依存。
爱不是胜利的进行曲，而是一声冰冷破碎的哈利路亚。
We have the responsibility to ensure that technology serves humanity, not the other way around.
虽然熟读了《诗经》三百篇，但让他去处理政事，却办不好；派他出使国外，却不能独立地根据具体情况应对自如；这样的人，读的即使再多，又有什么用处呢？
Innovation is the key to staying ahead in a competitive market.
"A writer must be a spy on humanity."
The causal model is the key to making sense of the world.