Happiness is derivative

Now, is it that we are seeking happiness or is it that we are seeking gratification of some kind from which we hope to derive happiness? There is a difference between happiness and gratification. Can you seek happiness? Perhaps you can find gratification but surely you cannot find happiness. Happiness is derivative; it is a by-product of something else. So, before we give our minds and hearts to something which demands a great deal of earnestness, attention, thought, care, we must find out, must we not?, what it is that we are seeking; whether it is happiness, or gratification?