The deepest principle in human nature is the craving to be appreciated.

别让你的梦想只是梦想。

The psychologist must be an impartial observer.

Coal miners don't just dig in the dirt, they dig for progress.

Do not try to change the outer world; change your inner world, and the outer world will adjust itself.

The role of the artist is to ask questions, not to answer them.

The quality of your life is the quality of your relationships.

我不追逐潮流，我创造潮流。