No one really knows what I'm really like, and you won't unless you spend a day with me, or if you're my friend. No one ever knows what anyone is really like. Read all the interviews you want on them, it's just the media talking and you can't really get to know someone that way, obviously.
In the past there were various suggestions in the framework of financial and other agreements to benefit with Iran. But Iran interpreted those suggestions in a mistaken way and deceived the international community.