One thing I’ve learned in life is never to expect anything in return when you’re helping someone. Just do it with a good heart. You should help people even when you know they can’t help you back. You can only do your best. And if they can’t appreciate that, it’s their problem and not yours. Just be kind for we are here in this world just for a while. So let us be thankful for the kind-hearted people who have touched our lives.