What is love? What type and how much of it?

Everyone has defined love in different ways. According to some, 'It is a passion that makes us feel good.' Another person says, "Love, love, affection and love for someone." Many people say, 'love is like cigarette, which is the result of burning ashes'. I liked him and said, 'I love him.' It's not right. It's not love.
Emotions, which teaches us to think freshly, teaches us to dream, teaches sacrifice-patience. Love is not only from romance. Love comes from affection, illusion, affection. When a new baby is born, mother reared her. The child tears at times incessantly - crying, does not sleep properly, does not eat, etc. But after all, due to which the mother can not leave her child is - love. Many times love comes from respect, respect.
For example, we love our parents, grandparents. In a sense, in the sense of being, or in the sense of love and compassion, love means that someone's good will. Love is seen in love when it comes to love - when a boy loves a girl they care about each other, the way. One has to worry about minor issues in another. One can not see the loss of one another, but always thinks about her good. One believes in one's heart.