挑战不在于代表非洲，而在于呈现非洲的复杂性。

I think track records are very important. If you start trying to have a perfect one in a simple thing like honesty, you're well on your way to success in this world.

成功的人无论周围发生什么，都保持积极的生活态度。

【释义】君子即使身处富贵之地，也不因享乐而损害身体；即使贫贱，也不会因贪欲而违背廉洁。