It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so (BrainyQuote). Added 11/22/2014
When you need a friend it's too late to make one (Marketing Headhunter Website). Added 8/27/2014
Always tell the Truth. That way, you don't have to remember what you said (The Power of Truth Quotes). Added 11/14/2013
The two most important days in your life are the day you are born and the day you find out why. (GoodReads.com). Added 6/14/2013
Keep away from people who try to belittle your ambitions. Small people always do that, but the really great people make you feel that you, too, can become great (GoodReads.com). Added 12/21/2012
Diligence is a good thing, but taking things easy is much more--restful - Speech, 3/30/1901 (Twain Quotes). Added 5/5/2012
Photo: The photo in this post of Mark Twain is in the Public Domain at Wikipedia because it's copyright has expired.