John Travolta

Something can happen in your life, and you might want and need something different from your spouse. Most people forget that you have to create relationships. The allure of the first years settles down, and at that moment, you better start creating it; otherwise, you're going to lose out.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.