Little without learning, old without knowledge.

A lazy youth, a lousy age.

Only when the sun goes down can people feel the value of sunshine.

I remember a teenager riding a bamboo horse and turning around as a Chinese Pulsatilla.

When money can't buy teenagers, lost time is nowhere to be found.

To save time is to prolong life.

Misers say that money is the lifeblood, and hardworking people think that time is life.

Time is the most precious wealth.

You joke with time, but it takes you seriously.

Strike while the iron is hot and learn while you are young.

Grasping one today is better than two tomorrows.

Don't get up early in the morning, miss a day; If you don't study hard in childhood, you will miss your whole life.

He who waits for time is wasting his time.

The most precious wealth is time, and the greatest waste is to idle away one's time.

Black hair doesn't know how to study hard early, but bald head regrets studying late.

Spending money is corruption, wasting time is corruption.

People who waste their lives, if they don't buy anything, they leave gold behind.

Lost wealth can still be found, and lost time can never be found.

There will be more tomorrows among lazy people.

There are no two mornings in a day, and time has passed.