No medicine cures what happiness cannot.
Sustainability isn’t a trend—it’s the future. Those who ignore it will be left behind.
Injustice anywhere is a threat to justice everywhere.
我认为科学具有极大的美。实验室里的科学家不仅是一名技术人员：他还是一个站在自然现象面前的孩子，这些现象对他来说就像童话一样令人印象深刻。
The utility of an idea determines its place in mental life.
Swim upstream. Go the other way. Ignore the conventional wisdom.