I had always had more respect for Bill Gates than anybody because of his contributions for welfare of humanity. Now, I have 39 more in the list. This is just aw

I had always had more respect for Bill Gates than anybody because of his contributions for welfare of humanity. Now, I have 39 more in the list. This is just awesome. I hope there were more people like them and you don't have to be a billionaire to give back to the world. Keep up the good work.