do you think it is a good habit to study hard

Sure that it's a good habit to study hard.Firstly,we can gain a lot of knowledge from it which can make us wise and smart.Secondly,we can earn a living by studying hard.If we study really hard,we'll be able to enter a great university and then get a good.What's more,by studying hard,we can achieve our great dreaming.For those reasons,I think it's really a good habit to study hard.