Take an hour out of your day as soon as possible to watch this inspirational video by Tony Hsieh the CEO of zappos.com.
Tony is not only a business genius, he's also an amazingly humble and grounded human being who has realised very early in life how to achieve his own dreams, but more importantly align his dreams with creating a better world for others.
Once you've watched this, another great resource to look at is A Brief Guide to World Domination by Chris Guillebeau. In this pdf Chris asks what he calls the Two Most Important Questions in the Universe. When you read it you'll see that Tony has cracked these questions and that's probably why he's so inspirational.
There's a lot you can learn from Tony, take a look at Delivering Happiness for even more inspiration.