Self-control, self-surpass, self-efficient, self-motivation and self-improvement help us:I. to achieve:1. more successes2. greatest successes3. more personal goals4. maintain a happy marriage5. etcII. to prevent:1. many failures2. many errors3. many accidents4. etcIII. to be:1. happier2. optimistic3. confident in ourselves and our forces4. confident in achieving our personal goals5. etcIV. to use more efficient:1. our time2. our financial resources3. our material resources4. our facilities5. etcV. to become: 1. much stronger 2. more efficient 3. more productive 4. etcIdeas about these volumes are necessary day by day like the oxygen for our breath, in achieving our personal goals and everything we want in life.