Leadership is about inspiring others to see what they can become, not just what they are.

The genome is a time machine.

Natural experiments are a powerful tool for understanding causal relationships in the real world.

To try to write love is to confront the muck of language: that region of hysteria where language is both too much and too little, excessive and impoverished.

每天我都发现越来越多的美好事物，这足以让人疯狂。我有如此强烈的欲望去做所有事情。