50 things I’ve learned in 50 years

I've learned that although the word "love" can have many different meanings, it loses value when overly used; I've learned that credentials on the wall do not make you a decent human being; I've learned that either you control your attitude or it controls you; I've learned that even when you think you have no more to give, when a friend cries out to you, you will find the strength to help.