In the infancy of societies, the chiefs of state shape its institutions; later the institutions shape the chiefs of state.
物理是思想的框架。 。。。追索到事情的本质，再从那里思考下去。
You have to be able to accept failure to get better.
连续时间金融的美妙之处在于，它让我们能够以非常精确的方式思考不确定性的经济学。
The computer is a medium of expression, like a violin or a paintbrush.
The best way to predict the future is to invent it.
In chemistry, as in life, the most transformative reactions often require patience and precise conditions.