太阳是我们在非洲最强大的工具。我们必须学会与它合作，而不是对抗它。
The sun is our most powerful tool in Africa. We must learn to work with it, not against it.
真正的力量来自于克服那些我们认为无法逾越的障碍。
The best hedge against low oil prices is low breakeven costs.
I don't follow the crowd, I lead it.
Writing is an act of freedom, a way to break the chains that bind us to the mundane.
我认为最重要的是对自己和观众诚实。
预测未来的最好方法就是创造未来。
释义：山再高，也会有攀登的路；水再深，也会有渡人的船