Students, parents and educators will tell everyone that grades are not everything, but grades are really important. At present, in the education system of most countries, grades are like a ruler, which is the standard to measure whether a student is excellent or not.

In other words, grades are like a train ticket. If you can't get on the train without a ticket, you can't get to your destination. Most parents force their children to study, which seems cruel, but in fact it is to give them a different life. Therefore, to educate children, we must study hard and fill our brains with knowledge before we can reach our destination.