动物和人类的区别在于人类能够推理,但即便如此也是不可靠的。
The difference between animals and humans is that humans are capable of reasoning， but even that is unreliable.
"Optimism is a strategy for making a better future."
Memory is a tricky thing. It's not always reliable, but it's all we have.
成为你自己想要看到的那种改变。