Take Ghandi for instance. No warrior, peaceful or otherwise has had the impact on this world as he has.
In terms of historical impact, I don't think so. Plus, Gandhi (the "h" is after the "d") has only been around for 50 years, so his impact is limited.
Scuba Pete:
I invite you to read the story of Prithviraj Chauhan, an Indian king, whose chivalry cost the subcontinent of India 450 years of Muslim domination and tens of millions (upwards of 50 million, some historians say) slaughtered simply for their faith.
India First Foundation
Indians, specifically Hindus, historically have always suffered for their chivalry, called
Dharmayuddha (The Rules of Righteous War).
Gandhi was an exception to the rule, not the rule itself. Even after Independence, India worked under a Gandhian phase of politics, using the UN to work out Kashmir, granting land to China in order to abate the pressure it placed on Kashmir. Nothing has changed because of it. Only now, because of its more aggressive stance has deals such as the recent nuclear deal worked to favor India.
Peace is folly in the face of ruthless opposition.