If the afterglow of the sunset shines on your hands and you find that they have not done anything valuable that day, then you should regard this day as lost. -Edward Young

Don't teach a day off. -qi Baishi

"tomorrow" is the most dangerous enemy of hard work. -Suhomlinski

According to my observation, most people make their mark when others are idle. -Ford

I'd like to stand on the street corner with a hat in my hand and ask passers-by to throw their inexhaustible time into it. -Behrensen

If you don't see me, it's all over the world, entering the ocean, never to return. Have you noticed, how lovely locks in bright mirrors in high chambers, though silken-black at morning, have changed by night to snow.

-Li Bai

There are sixty minutes in an hour, and a day is more than one thousand minutes. After understanding this truth, you will know how much people can contribute. -Goethe

Good days are hard to come by, and great moments in life, don't go back to the old dreams. -Mo Luoya