1. In Meng Chun in early spring, the flowers are in full bloom in late spring, so we should learn as early as possible, but life is easy to get old when flowers bloom and fall.

We should cherish time.

3. If the young don't work hard, the old will be sad tomorrow, and there are so many tomorrows! -"Song of Tomorrow" An inch of time is worth an inch of gold, but an inch of gold cannot buy an inch of time. Ten thousand years is too long to seize the day. —— Mao Zedong, don't be idle, white the head of a teenager, and worry about time like an arrow. The sun and the moon fly like a shuttle to buy a beautiful horse, and a thousand dollars to buy a beauty; You can't buy youth if you want to buy high skills. -Qu Yuan advised you not to cherish the golden robe, and advised you to cherish the morning when you are a teenager.