Teenagers only know how to play, but don't know how to study hard. When they are old, they regret why they didn't know how to study hard when they were young. -Yan Zhenqing's Persuasion Poems
Every day when the cock crows, it is the best time for boys to read. -Yan Zhenqing's Persuasion Poems
The ancients learned nothing, and it takes time to grow old. -Lu You reads books on winter nights and shows them to children.
What you get on paper is so shallow that you never know what you have to do. -Lu You reads books on winter nights and shows them to children.