99.99999% of the things you enjoy in life will be from the benefits of others' hard work. The rest is your contribution. Your contribution will make almost no d

99.99999% of the things you enjoy in life will be from the benefits of others' hard work. The rest is your contribution. Your contribution will make almost no difference to the lives of others, even if you are Steve Jobs. The math just doesn't favor individual contributions a whole lot. Don't worry about it.