You are probably saying to yourself by now: " This man Carnegie is proselytising for Christian Science" . No. You are wrong. I am not a Christian Scientist. But the longer I live, the more deeply I am convinced of the tremendous power of thought.

你现在可能对自己说：“卡内基这个人正在为基督教科学传教”。不，你错了。我不是基督教科学家。但我活得越久，就越深信思想的巨大力量。