The work of the philosopher consists in assembling reminders for a particular purpose.

地球撞上太阳还需要1千百万百万百万百万年，所以眼下没有啥好担心的！

The most important thing is to keep the most important thing the most important thing.

能源的未来在于多样化，没有任何单一来源能满足我们所有的需求。