Philosophy 名言七十二 February 14, 2013 ykyuen Leave a comment I don’t know the key to success, but the key to failure is trying to please everybody. Bill Cosby Share this:Tweet Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on Telegram (Opens in new window) Telegram More Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Share on TumblrPocket Click to share on Reddit (Opens in new window) Reddit Like Loading... Related