Pig farming is a technical job, but more importantly, a conscientious job.
我已经履行了我的职责。我证明了庞加莱猜想，我在数学上没有什么可做的了。
Success is the sum of small efforts repeated day in and day out.
你无法让聪明的人只为了钱而特别努力地工作。
Trust doesn’t mean that you trust that someone won’t screw up—it means you trust them even when they do screw up.
Financial regulation should balance innovation and stability.