However, it shouldn't matter what chests you're unlocking, as you're constantly making progress up the ranks. (wccftech.com)
My messy desk is the biggest issue - mostly because I always have something in progress up there. (theinspiredroom.net)
For example, if your child wants to be a teacher, but has ambitions of progressing up the career ladder, a higher education leadership degree is well worth having. (thefashionablehousewife.com)