A few good words

"The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache."
-Marjorie Pay Hinckley

"The secret of happiness is not in doing what one likes to do, but in liking what one has to do."
-Richard L. Evans

"People are often unreasonable, irrational, and self-centered. Forgive them anyway. If you are kind, people may accuse you of selfish, ulterior motives. Be kind anyway. If you are successful, you will win some unfaithful friends and some genuine enemies. Succeed anyway. If you are honest and sincere people may deceive you. Be honest and sincere anyway. What you spend years creating, others could destroy overnight. Create anyway. If you find serenity and happiness, some may be jealous. Be happy anyway. The good you do today, will often be forgotten. Do good anyway. Give the best you have, and it will never be enough. Give your best anyway. In the final analysis, it is between you and God. It was never between you and them anyway."
-Mother Theresa

I love that last one. happiness is a choice and some of the happiest people I know, have some of the toughest problems, but they've found a way to see the good through it all.