Free vaccines are more valuable than expensive treatments, yet harder to promote.
我们感知到的每一种气味都是分子和受体之间复杂的相互作用,理解这种相互作用是理解我们感官体验的关键。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
I’ve seen the future, brother: it is murder.
最复杂的电路板仍然需要最简单的人类价值观才能在社会中发挥作用。