The less you read, the greater the pain. The more you read, the less pain you have until there is no pain at all.

If you don't study for China today, you can't afford to smoke Chinese cigarettes tomorrow.

Don't be afraid of reading, lest the teacher have no education.

Study hard and miss your mother every day!

If you don't study hard, you won't get money in the future, your wife will scold you for being worthless, or you will run away with rich people. When your son grows up, he will think you are a coward.