If the history posted in The Guardian article is true, it is certainly an unfortunate one. No, not excusable, if true. But the man overcame his own negativity and the hatred in his heart, rechanneled his intellect and his emotions while in prison, remade himself, and upon release, worked peacefully and tirelessly to unify his country. That is what we remember him for. It is as great an accomplishment to overcome one's own sins as it is to reform the world. I choose to remember him for his goodness.