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We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

挑戰不在于代表非洲，而在于呈現非洲的復雜性。

領導力意味著為了更好的明天而在今天做出艱難的決定。

拍賣設計中最重要的就是創造一個讓競標者愿意展示真實估值的環境。

The most important thing is to avoid losing money.