书籍是反映我们恐惧的镜子。
"Books are the mirrors that reflect our fears."
研究心灵就是研究适应行为;每个思想都是生活的工具。
The only phrase I've ever disliked is, 'Why, we've always done it that way.' I always tell young people, 'Go ahead and do it. You can always apologize later.'