Failure is the mother of success. ”

The original title is as follows:

If some students don’t study hard and waste their time, we can use the ancient poem “If a young man doesn’t work hard, he will be sad.” An inch of time is worth an inch of gold, but an inch of gold cannot buy an inch of time. " Advise him; some students are complacent when they get a little result, so you can use the famous saying "Modest to benefit, full to suffer losses" to warn him; some students are frustrated because of unsatisfactory test results, so they can use "Failure is the mother of success." "This famous saying encouraged him.