The teacher's task is to awaken joy in creative expression and knowledge.

Sometimes the simplest songs are the hardest to write.

The only thing necessary for the triumph of evil is for good men to do nothing.

You don’t have to be perfect. Just be yourself.

我想像鸟儿歌唱一样作画。

当我看着这个世界时，我是悲观的，但当我看着人们时，我是乐观的。