心无备虑，不可以应卒
人无远虑，必有近忧。如果做事没有计划，毫无思想准备，就不能从容应付突如其来的事情。
A good sentence should have a kind of tension in it.
To realize one’s nature perfectly---that is what each of us is here for.
我不是圣人，我是罪人。
Every line you draw should have a purpose, even if it's just to make someone smile.