It's the sorrow you feel that allows you to crave love. Without the suffering, there would be no true pleasure. Without tears, no joy. Without deficiency, no longing. This is the secret of the human heart, Rom.
I don't believe in pets. I like animals to be wild and free. But I can sit and watch an ant run up and down the floor for hours. I use a magnifying glass to look at the beautiful shape of the thing.