证明是一种可重复的说服实验。
A proof is a repeatable experiment in persuasion.
地球是广阔宇宙舞台上一个非常小的舞台。
We are the real countries, not the boundaries drawn on maps with the names of powerful men.
I'm not interested in competing with anyone. I hope we all make it.
我不是国王，我只是一个戴着王冠的人。
The biggest challenge isn't the science - it's changing people's perceptions.