"Albert Hirsch, quoted in a report on Bourne: When Bourne broke from the Program, he left behind a key component of his identity. In effect, he left behind his reason to exist. In my estimation Bourne will never find peace out in the cold. Eventually he will reach a tipping point. In those circumstances, if played right Bourne could be brought back into the Program."
January 1, 1970
https://en.wikiquote.org/wiki/Jason_Bourne_(film)