text: People often need advice from someone they trust, but most of the time the people they trust have made mistakes too. If you listen to the mistake they have made you can fix it. You can use there advice to stop the things they did wrong. Lots of students need advice on things like which courses they should take for high school and middle school. If they ask and older sibling about which course to take in school they will know which are bad and good. If they know which courses are bad they will be able to not make the mistake their older sibling made. This why we should always at least listen to other people in case we make the same mistake as them.