物理学的美丽不仅在于它提供的答案，还在于它揭示的奥秘。

海洋生态平衡是我们共同的责任，破坏它就是破坏我们自己的未来。

There is nothing which I dread so much as a division of the republic into two great parties, each arranged under its leader, and concerting measures in opposition to each other.

"A lie can travel halfway around the world while the truth is putting on its shoes."

我不害怕死亡，我害怕不去尝试。