音乐可以改变世界，因为它可以改变人的思想。
Music can change the world because it can change people's thoughts.
The task of the leader is to get his people from where they are to where they have not been.
教育学中的实验方法不仅是研究的工具，更是所有教育实践的基本原则。
宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。
我们的智慧来自于我们的经验，而我们的经验来自于我们的愚蠢。