科学的美妙之处在于它让我们能够探索未知，并做出可以改变世界的发现。
The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.
"The scientist is not a person who gives the right answers, he's one who asks the right questions."
我们为子孙后代留下的遗产取决于我们今天的选择。
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.
We must be free not because we claim freedom, but because we practice it.