1. Man's desire for ideals is directly proportional to his ability. 2. The realization of ideal is based on perseverance. The realization of ideal is a long and arduous process. 4. Ideal must be based on a correct understanding of objective reality before it can become a reality. 5. If you want to achieve something, you must start with small things, and you are not afraid of thousands of people, but you are afraid of surrendering yourself. 6. Use your desire to improve your ability, keep learning, keep working hard, keep correcting your outlook on life and improve your attitude towards the world. 7. The higher a person's ideal, the purer his life, and the more beneficial it is to society. The greater a person's ideal, the purer his life, and the more beneficial it is to society. 9. Ideal is the beacon. Without ideals, there is no firm direction and there is no life.