发现的喜悦是科学家们前进的动力。
The joy of discovery is what keeps scientists going.
The United States should not try to spread democracy around the world.
I'd get this good feeling about all the things that I could be. And then I never became any of them.
爱是唯一能让我们忘记存在恐怖的东西。
Sometimes the bravest thing is to keep going when everything seems lost.
变化是不可避免的，但进步是一种选择。
量子世界与我们日常体验之间的界限并不像我们曾经认为的那样清晰。
The only way to achieve true success is to create value for others.
Art is not made to decorate rooms. It is an offensive weapon in the defense against the enemy.