hmmm yes love is all that you need... and all that you may end up with...
love of money
love of power
love of material possessions
love of someone other than your significant other
love of your own body, personality, self
love of alcohol
love of drugs
intimacy- emotionally, spiritually, and sexually with another human being might be what people really need... though most of them would prefer to keep their loves..... especially their beer