The most important word in science is not 'Eureka!' but 'That's funny...'
The more you try to be happy, the more unhappy you become.
我们都有多重身份——诀窍是拥抱它们全部。
The dialogue between old and new is what gives a city its richness.
乳制品生产的可持续性不是一种选择，而是对后代子孙的必要责任。