一场社会运动的领导人能够宣扬一个远超其追随者想象的远景，而一位承担着多元目标以及各种责任的总理则必须与公众时常沟通，因此许下的远景也无法脱离群众太远。
A movement leader can promote a vision that is miles ahead of his followers, while a prime minister with multiple objectives and responsibilities must maintain a continuous dialogue with the public, which keeps him or her from moving too far ahead of citizens.