The sun is our most powerful tool in Africa. We must learn to work with it, not against it.
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。
真正的领导力是为他人服务,而不是命令他们。
我认为生活中最重要的事情是能够看着镜子里的自己,并对自己感到满意。
The horror of the Twentieth Century was the size of each new event, and the paucity of its reverberation.
If you don't make mistakes, you're not trying hard enough.