The best decisions are made when you listen to diverse perspectives, especially from those who disagree with you.
"The world is a tragedy to those who feel, but a comedy to those who think."
孔子说：“有益的朋友有三种，有害的朋友有三种。与正直的人交朋友、与诚实的人交朋友、与见多识广的人交朋友，有益处；与走邪门歪道的人交朋友、与谗媚奉迎的人交朋友、与花言巧语的人交朋友，有害处。”
Man is so much the voice of his interest that it is not enough to make him see the right， but you must make him feel it.