I read this from Reader's Digest.Below is an excerpt from a interview with Will Smith.
I really agree with what he had to say about marriage. Frankly, I'm amazed that he holds such views about marriage, but am proud about it.

You and Jada have been married 9 years and, by all accounts, are very happy. What's the key?
Communication. And divorce cannot be an option.

Your first marriage ended in a divorce (at this point as I was reading this question, I thought what a question to ask!)
That is probably the most painful loss of my life. I quit. I could have fixed it. It really was not that bad.

Some would say there's no reason to stay if a marriage isn't good.
Once you say that, you've lost. With Jada, I stood up in front of God and my family and friends and said, "Till death do us part." So there are (I like this part!) 2 possible outcomes: We are going to be together till death, or I am dead.

But people do have problems in marriage.
Jada and I have problems; everybody has problems. People ask,"What happens if you made a mistake?" Well, you should be a little more careful before you stand up in front of God and your family and friends and say, "Till death do us part."

I agree. 100%. Too many people are divorcing too fast.