Peach blossoms are withered, but there is still time to bloom again; The swallow has flown away, and there is still time to come again; Time has passed, but it can't be redeemed. "Don't wait, it's sad to lose your head." This is Yue Fei's famous saying, warning us to cherish time and not to waste it.

"An inch of time is worth an inch of gold, but an inch of gold can't buy an inch of time." Indeed, time is priceless. No matter how much money you spend on time, you can't buy it. "Time flies, the sun and the moon fly." Time is fair. It gives everyone 24 hours a day. It depends on whether you can race against time, run ahead of time and be the master of time. "Time is like water in a river.

Smart people cherish time, stupid people waste time. Some people know that time is life and time is money. Lu Xun, a great revolutionary and writer in China, is a typical example. When Lu Xun went to the barber's for a haircut, the barber knew Lu Xun and cut his hair beautifully. Of course, it took more time, and a haircut cost one yuan. When he paid, Lu Xun only paid fifty cents. Edison, a world-famous inventor, especially loves to do experiments. He used his spare time selling newspapers on the train to do experiments. In the process of inventing the electric light, he worked day and night. You know, a person's life is only a short moment in the long river of history, and no one wants to leave glory in the long river of history. Then, we should seize precious time to create a valuable life. Helen Keller put it well: let everyone alive.