我不是世界上最好的歌手，但我对我的事业充满热情。
I'm not the best singer in the world, but I'm passionate about what I do.
如果我们用耕种土地的方式耕种海洋，我们将重蹈覆辙。
我们都是在一艘叫做地球的小宇宙飞船上的宇航员。
I think the best thing you can do is to be grateful for what you have.
The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.
I'm not a person who likes to be in the background.