Safety is not just a priority, it's a core value. Every employee should go home safely every day.

Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.

We try to avoid what we call 'signature architecture'. We don't want to have a style.

Leadership is about empowering others to achieve what they didn’t think was possible.

数学的进步不仅仅依靠个人的努力，而是通过几代人的集体工作。