1. Journal
This a great one for people that you know love to journal. You can find many different journals with different covers and sayings on them. I purchased this one for my brothers graduation and wrote my letter to him along the top of the pages so he could read it as he journaled. http://www.amazon.com/gp/product/B006ZBKTS6?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
2. Books
Thse are great because you can pick out a book personalized to that person. If this person is religious you can get them a book about God. If they aren't you get them a book about following their dreams or college. Get a book that they can put on their shelf and come back to from time to time.
3. Exploding Picture Box
This is great because you can personalize it with pictures for the person. You can include your favorite memories with them.