"We are all in the gutter, but some of us are looking at the stars."
我们都在阴沟里，但仍有人仰望星空。
Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.
要理解世界，你必须首先理解像密西西比这样的地方。
在任何领域达到精通的秘诀是永远保持学习的心态。