As I am on my journey of learning from the most successful, strongest and most accomplished individuals, I'm seeing their common thread.  There is always a level of 'suffering' and sacrifice to achieve the extraordinary things that they have.  How much are you willing to give up in order to make great things happen?  How uncomfortable are you willing to get?  Success isn't give to people who are average.  It's given to the hungry, the desperate and the people willing to do the things that the others are not.