Even though Jamaican runner Usain Bolt is getting a lot of flak for being too cocky (and ripping into US legend Carl Lewis), I do admire how confident he is in himself when it's not at someone else's expense.
I mean, how can you aspire to great feats if you doubt yourself? Bolt has earned himself the title of fastest man in the world, so he almost seems deserving of his personal accolades. Want to feel great about yourself? Repeat the following Usain Bolt quotes to yourself!