You would isolate yourself for 10 years for 1 BILLION dollars. You are taken into a room 100m x 100m x 100m, and you cannot come out until those 10 years are up. All you have with you are one gun with one bullet in it just in case. You can have any food or drink you like, it will be supplied for you if you ask for it. You will have absolutely no form of entertainment. You would do it. amirite?