If at first you don't succeed, don't give up! A person is able to do anything, and everything, so if there is something you don't know, or cant do, DON'T GIVE UP!. Look it up on the internet, ask your friends, ask your parents, there is always a solution. If, for example, you cant do an exercise, don't give up and try to do it. Even if it is wrong, the teacher will see that you tried, and wouldn't give you a bad mark.
