I went back into politics only when it was clear that things weren't going as they should have in my party. I was always arguing, I argued with everyone - with my father, with the leaders I had known since I was a child...and one day, it was in 1955, one of them exclaimed, 'You do nothing but criticize! If you think you can correct things, correct them. Go ahead, why don't you try?' Well, I could never resist a challenge, so I tried.