确保和平的最佳方式是维持主要国家之间的权力平衡。

We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

我们用来描述世界的词语就是世界本身。

"The most common way people give up their power is by thinking they don't have any."

I'm not here to please everyone, I'm here to be true to myself.

最重要的是保持开放的心态。