Base Power Breaks Ten Million, Returning to Earth

After transforming into a Super Saiyan, one would be overwhelmed by heightened emotions—excitement, battle lust, and rage. Only when one's control grew stronger and advanced to full power could they remain unaffected by the transformation. Even after defeating Frieza, Goku chose to spare him. Aside from the overwhelming gap in strength leaving Goku without any desire to fight, it was also because of Goku's kind nature. Even for someone as evil as Frieza, he was willing to give him another chance.