要想改变世界需先改变他自己。
Let him who would move the world first move himself.
Sustainability isn't a buzzword—it's a commitment to future generations.
Never stop learning because life never stops teaching.
We make up horrors to help us cope with the real ones.
Machine learning is the science of getting computers to act without being explicitly programmed.
循环经济不仅对地球有益，而且是好的商业实践。