It’s really not hard to make somebody happy — read this quote by Frederick Wm. Faber (1814-1863), a noted British theologian and hymnist. Then go out and spread some happiness today!
“The worst kinds of unhappiness, as well as the greatest amount of it, come from our conduct to each other. If our conduct, therefore, were under the control of kindness, it would be nearly the opposite of what it is, and so the state of the world would be almost reversed. We are for the most part unhappy, because the world is an unkind world. But the world is only unkind for lack of kindness in us units who compose it.”
For more about kindness see these posts: