原推：Opinions are easy to produce; everyone has plenty of them and most people are eager to share them–even to fight for them. Unfortunately many are worthless or even harmful, including a lot of your own. #principleoftheday
翻译英文优质信息和名人推特
原推：Opinions are easy to produce; everyone has plenty of them and most people are eager to share them–even to fight for them. Unfortunately many are worthless or even harmful, including a lot of your own. #principleoftheday