试错的成本是最低的。

我认为艺术的功能是让生活比艺术更有趣。

"The reflection is more interesting than the thing itself."

I think it's important to have a sense of humor about yourself and not take yourself too seriously.

倘若有人能指出你错了，你为何还要介意？

You can't change the past, but you can ruin the present by worrying about the future.