永远不要低估渐进式改进的力量。
Never underestimate the power of incremental improvements.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
地球上有黑暗的阴影,但相比之下光明更强大。
美是时间唯一无法伤害的东西。