You'll never meet a happy ungrateful person, or an unhappy grateful person because gratitude and happiness go together. Sometimes happiness precedes gratitude but often gratitude precedes happiness. The latter is achieved by realising things could be worse but aren't and so feeling relieved, grateful and happy.
Zig ZiglarLittle men with little minds and little imaginations go through life in little ruts, smugly resisting all changes which would jar their little worlds.
Zig ZiglarBeing productive gives people a sense of satisfaction and fulfillment that loafing never can.
Zig Ziglar