We wish to live a more self-sufficient life. Starting from planning in life. So let us live happily For example, we as students began to spend savings and no noise or used for essential. There are good financial planning by dividing the money proportion or accounting revenue expenditure. It's how we use the money we have. The we does not be in trouble, and not exploit others. Sufficiency or the use of a simple life in a way we are happy. By the reasoning in the decision. There must be a reason for considering the relevant factors, as well as take into consideration the effects that are expected to arise from the action carefully. I think sufficient we can all do small things and the around us before finally emerging as the immune enough to make us known and applied to benefit in their lives.