Focus on progress, not perfection.
“我们唯一需要决定的是如何利用给予我们的时间。”
当下总是看不见的，因为它是环境，而我们是鱼。
When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.
