Capitalism is ok

https://www.wsj.com/articles/wisdom-of-a-non-idiot-billionaire-1525992653?emailToken=6735ab5fcb7797025d66a2b61792b3faUGlwEZJb0sikn2VSwLD%2FSaWJcYln76WYmsfpRCbiltW1CV%2FXtpZYzzDlwgSgGyLk3T4T8%2F864kHIfigGPCi02w%3D%3D