To signal an emergency， use the rule of three； 3 shouts， 3 horn blasts， or 3 whistles.

The most powerful tool the Fed has is the power of communication.

The world is not dialectical—it is sworn to extremes, not to equilibrium, sworn to radical antagonism, not to reconciliation or synthesis.

我不是说唱歌手，我是一个美洲原住民的传奇。

CRISPR is a tool, and like any tool, its impact depends on how we use it.

关键是专注于自己的道路。

The beauty of physics lies in its ability to explain the complex with the simple.

A city’s architecture should celebrate its diversity.