In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.
我一直是个乐观主义者，我想这源于我相信创造力和智慧的力量可以让世界变得更美好。
做出伟大工作的唯一方法就是热爱你所做的事。
The galactic center is a unique natural experiment in strong gravity.