采矿业的可持续性不是一种选择，而是我们未来的必然需求。

植物油脂肪油的使用在今天看来可能微不足道，但这些油或许会随着时间的推移变得像某些天然矿物油和焦油产品一样重要。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

问题是，如果你打从心里相信，那些在社会顶层的人都是精英，同时你也暗示着，以一种残忍的方法，相信那些在社会底层的人，天生就该在社会底层，换句话说，你在社会的地位不是偶然，而都是你配得的，这种想法让失败变得更残忍。

Now, I am not going to stand here and tell you that failure is fun. That period of my life was a dark one, and I had no idea that there was going to be what the press has since represented as a kind of fairy tale resolution. I had no idea then how far the tunnel extended, and for a long time, any light at the end of it was a hope rather than a reality.