Do we eat to live, or do we live to eat?

I think that it depends a lot in the situation, because in my case i think that we eat because we have to do that to survive, no person can live without food, but we are so use to have our meals, and eat at certain time, that maybe we started to confuse if we are eating because we need it, or just because we use it as a tradition.
I believe that for some people it turned to be a life style to be eating, and not doing anything else than eating, and i think that everything turns to be wrong at the time that it is converted to be an important part of your life.
In my case I eat to live, but of course as everyone else, I've my pleasures in food, and i spoil myself sometimes, eating this that i don't need, if can call it in that way, but I obviously enjoy them at best:)