努力追求卓越，而非平庸。
Strive for excellence, not mediocrity.
We are all made of star-stuff, and through physics, we seek to understand our origins.
The role of the economist is part scientist, part engineer.
Success is a lousy teacher. It seduces smart people into thinking they can't lose.
Opportunity lies in the place where the complaints are.
每个实验都会破坏其开始时的某些条件。