In catalysis, sometimes the smallest modification can lead to the biggest breakthroughs.
检验一个经济学家是否优秀的标准,是看他能否比别人更好地解释过去。
I never think of myself as an icon. What is in other people's minds is not in my mind. I just do my thing.
我不是对白,我是合唱。
燕子飞来时正值春社,梨花凋落后便是清明时节。