永远不要停止学习，世界总是在变化。

挑战不在于代表非洲，而在于呈现非洲的复杂性。

Corporate strategy must focus on the long term and not just short-term gains.

我们需要一个更主权、更团结、更民主的欧洲。

Literature is a false representation of life that helps us to understand life better.

Mental phenomena are best understood as bridges between environmental demands and organismic responses.

时间旅行是世界上最令人沮丧的事情。你无法改变任何事情，也无法阻止任何事情的发生。