教育永远不会结束,沃森。它是一系列的课程,最后一课是最伟大的。
Happiness is not a right; it is a rare and precious exception.
挑战不在于代表非洲,而在于呈现非洲的复杂性。
You can't change what's going on around you until you start changing what's going on within you.
If a lion could talk, we could not understand him.