He spent two years driving across America in his old, beat-up car, sleeping in the back seat in his rumpled white suit, getting up each day eager to share his idea with someone new.

• 他花了两年时间在美国走南闯北，开着他那辆老爷车，穿着皱巴巴的白西装睡在后座上，每天早上起来就急着把他的点子分享给新认识的人。