A second chance doesn't mean anything if you haven't learned from your first mistake.
If you don't like the way you are, don't worry about it. You can change the way you are.
When you stop planning and preparing . . . you stop winning.
When you make people feel important, you're going to be ahead of the game.
You do not determine your success by comparing yourself to others, rather you determine your success by comparing your accomplishments to your capabilities.
There's never been a doctor who served many patients who, despite their best efforts, did not lose some of them to death. But they understood that was part of life itself.