create happiness means an inner quality. It is a state of mind. If your mind is at peace, you are happy. If your mind is at peace, but you have nothing else, you can be happy. If you have everything the world can give -pleasure,possessions, power - but lack peace of mind, you can never be happy.
then even if he or she happens to be enjoying physical comforts, he will not really be able to experience the happiness that these could bring.
Happiness is the spiritual experience of living every minute with love, grace and gratitude.