Love isn't something tangible. Yes, you can touch those you love, but you can't touch love itself. Love is deeper than just an emotion. It's being able to sacrifice anything for those you care about. I'm not talking about love in a romantic sense. Love in any form is putting others before yourself. Friends, boyfriends, girlfriends, and family. There are different levels of love; friendly, intimate, and familial. On the friendly level, you care about a friend deeply, and would give great amounts for them. On the intimate level, you care about someone with affection and compassion. On the familial level, you care for someone with an affection that brings you close in a domestic sense. Just remember one thing, love is not definite.