Education, after school, the leader gave us a lesson on ideological education! The leader said - everyone understands or talk about our own. Traffic lights have red, yellow and green. Red means stop, yellow means wait, and green means go. To ensure smooth traffic flow, we should drive according to the traffic lights. Life is the same. If you want to live freely, you should also follow the red and green lights of life. A class, after class is stop, before class is waiting, in class is going forward. Academic performance, low scores belong to red light, middle level belongs to yellow light (a little effort can enter the green light, no effort may fall into the red light), high scores belong to green light, your grades can be used as a pass. There are colors in the four seasons. Spring is the season of green and progress, it's also the season for hard work; summer is red, not suitable for too much labor; autumn is the season of harvest, waiting for next spring; winter white is a transitional color. So now is just a good time for us to work hard, traditional Chinese learning education training. Life, a Canadian man spent 10 years walking around 62 countries. Youth is green, representing unobstructed progress; middle age represents yellow, waiting for opportunities. Middle-aged people don't worry about having no chance. That's proving whether you're worth waiting for and whether you deserve those successes; old age represents red. People have stopped moving forward, the former glory has burned into the last spark. Tianjin Hanlin teaching, the youngest college entrance examination candidate scored 566 points, saying that preparing for the exam was too tiring and didn't want to take it again. No matter how capable you are, classic education, you will eventually have to stop. Therefore, when you're young, you should move forward bravely, be patient when you're middle-aged, and know when to stop when you're old.