When you're Happy for No Reason, you bring happiness to your outer experiences rather than trying to extract happiness from them. You don't need to manipulate the world around you to try to make yourself happy. You live from happiness, rather than for happiness.

To make the quickest progress, you don't have to take huge leaps. You just have to take baby steps-and keep on taking them. In Japan, they call this approach kaizen, which literally translates as 'continual improvement.' Using kaizen, great and lasting success is achieved through small, consistent steps. It turns out that slow and steady is the best way to overcome your resistance to change.

In an experiment by Dr. Robert Emmons at the University of California–Davis, people who kept a ‘gratitude journal,’ a weekly record of things they felt grateful for, enjoyed better physical health, were more optimistic, exercised more regularly, and described themselves as happier than a control group who didn’t keep journals.

The best way to keep relationships happy, healthy, and supportive can be summed up in one word: appreciation. What you appreciate, appreciates. When we demonstrate our appreciation for the support we receive from others, it reinforces that behavior and deepens our connection to them.

When you forgive, you heal your own anger and hurt and are able to let love lead again. It's like spring cleaning for your heart.

Like your weight set-point, which keeps the scale hovering around the same number, your happiness set-point will remain the same unless you make a concerted effort to change it.

So the difference between most books about love and Love For No Reason is that traditional love books focus on love as a stream of energy between two people, whereas this book focuses on love as a deep state of being that you can live in no matter what's going on in your life.