大陆漂移的第一个概念早在1910年就出现在我脑海中，当时我正在看世界地图。

Collaboration is key to tackling the world's energy challenges.

I'm not interested in competing with anyone. I hope we all make it.

The most important thing is that we develop an interest in the world and take joy in our fellow human beings.

你不能对任何事情设限。梦想越多，走得越远。