全球饥饿问题不能仅靠慈善解决，它需要系统性变革。

The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.

The process of creating is just as important as the final product.

那些疯狂到认为自己能改变世界的人，才能真正改变世界。