《资治通鉴·唐纪·唐纪三》
唐从晋阳举事，占据关内，军队未遇阻滞，英雄景仰攀附。
唐起晋阳，奄有关内，兵不留行，英雄景附。
The Tang army rose up in Jinyang, occupied Guannei, and its troops encountered no obstacles, and heroes were full of admiration and eager to attach themselves to Tang's cause. 