My 20th is next Spring. OMG we have had the best times and some tough times.
I had to read this crap from Paul Newman at my sister's wedding this summer:
"Happiness in marriage is not something that just happens. A good marriage must be created. In the art of marriage, the little things are the big things. It is never being too old to hold hands. It is remembering to say 'I love you' at least once a day. It is never going to sleep angry. It is at no time taking the other for granted; the courtship should not end with the honeymoon, it should continue through all the years. It is having a mutual sense of values and common objectives. It is standing together facing the world. It is forming a circle of love that gathers in the whole family. It is doing things for each other, not in the attitude of duty or sacrifice, but in the spirit of joy. It is speaking words of appreciation and demonstrating gratitude in thoughtful ways. It is not expecting the husband to wear a halo or the wife to have wings of an angel. It is not looking for perfection in each other. It is cultivating flexibility, patience, understanding and a sense of humor. It is having the capacity to forgive and forget. It is giving each other an atmosphere in which each can grow. It is finding room for the things of the spirit. It is a common search for the good and the beautiful. It is establishing a relationship in which the independence is equal, dependence is mutual and the obligation is reciprocal. It is not only marrying the right partner, it is being the right partner."
All said, he left his first wife for Joanne Woodward and then had a couple affairs so I don't know why in heck people read that stuff at weddings!