Well, there's a Universal Law that you are probably already familiar with - You get back what you give.
Take a look at this excerpt from Deepak Chopra's "The Seven Spiritual Laws Of Success", from the chapter called "The Law Of Giving":
"The more you give, the more you will receive, because you will keep the abundance of the universe circulating in your life. In fact, anything that is of value in life only multiplies when it is given..."
"...If we stop the circulation of money - if our only intention is to hold onto our money and hoard it - since it is life energy, we will stop its circulation back into our lives as well. In order to keep that energy coming to us, we have to keep the energy circulating. Like a river, money must keep flowing, otherwise it begins to stagnate, to clog, to suffocate and strangle its very own life force. Circulation keeps it alive and vital."
Even though Chopra wrote this about money, the Law Of Giving truly applies throughout our whole life, in every area.
By giving a little to others every day, you not only help them to prosper, but prosperity comes to you, in accordance with this Law. Sometimes the prosperity that you receive in return may be in the form of money, and sometimes it shows up in other miraculous ways in your life - a friend surprises you by treating you to lunch, you're blessed with a smile from a stranger, you receive that special phone call you've been waiting for, the new job of your dreams arrives, and quite often you just plain feel happier!
And speaking of happiness, that's one of the most welcome feelings that you'll receive when you begin to Give Away A Dollar A Day. Think back for a moment, and you'll understand why. Do you remember how excited you felt when you were a kid and you found money? Well, guess what... That feeling of excitement doesn't ever change, no matter what your age, your economic status, or your gender. We ALL feel JOY whenever we find money! So by giving joy and the wonder of surprise to someone else, you receive the same in return, every day!
By giving away a little bit of prosperity and joy every day, you receive both in return, and often times in multiples you had never even dreamed...
THIS... is the power, and the magic, of Give Away A Dollar A Day!