我们对月球表面的了解比对海底的了解还要多。

To understand the present, we must first confront the past.

诗歌不是一个封闭的领域，而是一个开放的领域。

你给予的越多，得到的就越多

The people who were trying to make this world worse are not taking the day off. Why should I?

世界需要负担得起、可靠且更清洁的能源。

我不害怕跌倒，因为我知道我会重新站起来。

预测未来的最好方法就是创造未来。