The ancients spared no effort in their knowledge, and their kung fu only matured when they were young.

Young people work hard all their lives, and don’t waste time and effort.

If a young man does not work hard, the old man will be miserable.

Heaven moves in good health, and a gentleman strives to constantly strive for self-improvement.

Good work comes from hard work, but waste comes from playfulness.

As long as you work hard enough, an iron pestle can be ground into a needle.

Don’t be ashamed to ask questions

Be eager to learn and never tire of it

Be open-minded and open-minded

Be persistent in learning

Learning has no end

Tireless