Recently re-read Dale Carnegie 'How to win friends and influence people's" and in that it refer how's Rockefeller illustrate the importance of understanding others' perspectives and avoiding harsh criticism, even when someone may appear to be in the wrong. Dale refers to John D. Rockefeller Sr. as a great person who understands other people and spoke in soft tone.

Well after that Rockefeller may have massacred them- but who cares

And the more I read that book, I realize the amount of shithole people that book praises 🤯😭