Causes do matter. And the world is changed by people who care deeply about causes - about things that matter. We don't have to be particularly smart or talented. We don't need a lot of money or education. All we really need is to be passionate about something important; something bigger than ourselves. And it's that commitment to a worthwhile cause that changes the world.

It's true that laughter really is cheap medicine. It's a prescription anyone can afford. And best of all, you can fill it right now.

Get yourself grounded and you can navigate even the stormiest roads in peace.

The only people I am aware of who don't have troubles are gathered in peaceful, little neighborhoods. There is never a care, never a moment of stress and never an obstacle to ruin a day. All is calm. All is serene. Most towns have at least one such worry-free zone. We call them cemeteries.

My scars remind me that I did indeed survive my deepest wounds. That in itself is an accomplishment. And they bring to mind something else, too. They remind me that the damage life has inflicted on me has, in many places, left me stronger and more resilient. What hurt me in the past has actually made me better equipped to face the present.

Of course we need to accept ourselves as we are, but we can't stop there. We also need to value ourselves enough make needed changes.

I am discovering that I can live far better without cynicism than I can without trust.