Our contribution to society is, of course, can become complicated. As a rule, it is connected with the work, and it takes a big part of our life and makes up a large part of the stress and anxiety. But the main reason is the need to work long hours in order to maintain our artificial needs. If we reduce our needs and learn to be satisfied with small, we then enough to work quite a bit, in order to survive. This will give us a lot of free time to contribute to the society by simple means. We can be a volunteer for charitable organizations to create something amazing to help others. We can do good and to let him go without any expectations of winning money or prizes. Or we can just be available when others are in need of us, and we will not always be in the hard mode to achieve our goals.