If you have a study, you might write some famous sayings and epigrams to decorate your study. You will put a banner on the bookcase and write the words "Books are the ladder of human progress" to remind you of the importance of reading. You will press "There is a way to learn from the mountains, and there is no limit to learning from the sea" under the counter of your desk to express your determination to study hard. You will also hang a scroll with the words "Where there is a will, there is a way" on the wall to warn yourself to persevere.