U.K. psychologist Daniel Nettle thinks of happiness as a carrot on a stick, designed by evolution to show the right way, and also designed so that we will never permanently reach it. We likely would just sit around and eat sweet and fatty foods all day, and that is simply not in the interest of evolution.

Wellness is associated with happiness. When you're happy, you're feeling good in your mind and body. That ties into being healthy, eating well, and exercising regularly. It also ties into being excited about things - like getting up in the morning and having a healthy breakfast.

Happiness Quotes