It's also interesting how one person's definition of changing the world is working on a cure for cancer, another's is an app to share photos with family and fri

It's also interesting how one person's definition of changing the world is working on a cure for cancer, another's is an app to share photos with family and friends and still another's may be better HR software. I sometimes wonder whether the people who talk about changing the world believe it or it's just become something people say.