how far can we go for love?

Today I woke up and I was watching TV and I saw I man who is been taking care of his wife who is suffering of a terminal disease and he doesn't think of divorce or something like that, he is there for her. I discover that I don't know how far I can go for love or what I can do for love.
This morning my colleague at work send me an email about the same issue and it come back to my mind.
Love is beatiful no one can deny that but young people, like me, are not prepared to give up of a lot of think in the name of love.

Love is beatiful
Love is everything in life
love is life
love is something you have to feel
love is life

Thoughts