At 10 minutes to seven on a dark, cool evening in Mexico City in 1968, John Stephen Akwari of Tanzania painfully hobbled into the Olympic Stadium-the last man to finish the marathon. The winner had already been crowned, and the victory ceremony was long finished. So the stadium was almost empty and Akwari - alone, his leg bloody and bandaged - struggled to circle the track to the finish line. When asked why he had continued the grueling struggle, the young man from Tanzania answered softly: My country did not send me 9,000 miles to start the race. They sent me 9,000 miles to finish the race.

Nothing quells anxiety like action!

True success is always the last of a string of failed attempts to get it right.

Our lives improve only when we take chances.

You must take chances. If you do nothing, you reduce the possibilities you have for greater joy.

If you're angry at a loved one, hug that person. And mean it. You may not want to hug - which is all the more reason to do so. It's hard to stay angry when someone shows they love you, and that's precisely what happens when we hug each other.

We're never so vulnerable than when we trust someone-but paradoxically, if we cannot trust, neither can we find love or joy.