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.

Let go of a need for personal recognition. Heap kudos on others and they'll perform even better next time. Leaders are only as good as those who follow them and followers are at their best when leaders are quick to give credit for successes.

When discouraged some people will give up, give in or give out far too early. They blame their problems on difficult situations, unreasonable people or their own inabilities. When discouraged other people will push back that first impulse to quit, push down their initial fear, push through feelings of helplessness and push ahead. They're less likely to find something to blame and more likely to find a way through.

The sun rises every morning and sheds light, vanquishing the night's darkness. The rooster also rises every morning only, unlike the sun, he simply makes noise. But the darkness of the night is dispelled by sunshine, not by the rooster's crowing. The world can use more light and less noise. Wherever I can, I want to be light.

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.

And here's the surprising truth: As you gaze at yourself in the mirror held by another, you will see far more than your flaws. You also will see the beauty that is uniquely you; beauty that others see clearly and you may hardly know exists. That is also part of the truth about you.

It's good to remember that success may be just beyond the next failure, and you'll get there, not because you're destined to, but because you're determined to.