When people are in the public, they have the sense that they should not speak loudly in the public place and they should not jump the line and so on, these are rules for them, though it is not the law makes it, but the power of morality. Self-behave seems easy to do, but when the great temptation comes, self-behave will be changed quickly.
It has been reported that in Hong Kong, a police car which was loaded with crash attracted many people to grab the money when the crash slipped down from the police car. It was such crazy, the money should be handed to the band, while on its way to the bank, people grabbed some and then left quickly. Two days later, the police found back most of the money, some people who refused to return the money were caught into the prison.
Self-behave is not easy, people are easy to obey the public rules on the small issues, while when the great temptation comes, these rules are easy to be broken. The one who can refuse to the great temptation can say he is totally self-behave.
Earlier chapters have placed heavy emhasis on the importance of taking control of your mind. This control is pivotal to your personal initiative, positive mental attituded, and controlled enthusiasm. Self-discipline is the process that ties all these efforts together for you. It isn't possible to achieve self-discipline without making some progress on theose other principles; self discipline requries self-knowledge and an accurate assesssment of your current abilities. Likewise, the other principles can't really be put into action without self-disciples can't really be put into action without self-discipline. It is the channel through which all your personal power for success must flow.
Think of your mind as a reserveoir in which you have been storing up potential power. You will now learn to release that power in precise quantities and specific directions. This is the essence of self-discipline.
How can make the hope turns the reality? The key is must have the self-confidence. What is self-confident? Self-confident is oneself believes oneself. Self-confident is not obtains after you obtained, it just then believed oneself can obtain before you want to obtain. It is not because some matters achieve with difficulty, we only then lose self-confidently, but is because we have lost self-confidence, some matters only then appear achieve with difficulty. Human's behavior is the thought idea restriction, has any type behavior to be able to have any type result, but this result can cause you to beforehand idea even more to believe does not. So passes through circulates many times, once forms the faith, it is difficult to change. Through the key explicit endeavor, pledged and self-confident, nothing could not have achieved. So, self-confidence is the key to success.