love is not the only thing you need for a good relationship, there should be trust, respect, ang honesty.
sir, if theres no love in a relationship siguro lahat ng pamilya ay hiwalay, take note po, trust, respect and honesty will only be developed pag mahal mo ang isang tao or if love exist.
and one thing more, if love exist in a relationship, and if you love your partner will you will earn respect sa sarili mo sa wife mo and to everyone, you do honestly always and never tell a lie and you do always trust your partner kasi nga alam mong mahal ka rin niya. di ba?