《韩非子·外储说右下》
秦昭王说： 我们秦国的法令，是让百姓有功受赏，有罪受罚。现在如果开放五苑的蔬菜瓜果，却是不论有功无功都要让百姓受到赏赐。
橡果、枣栗，足以活民，清发之。 昭襄王曰： 吾秦法，使民有功而受赏，有罪而受诛。今发五苑之蔬草者，使民有功与无功俱赏也。
King Zhaoxiang of Qin said: "In our Qin State, the law states that people are rewarded for their merits and punished for their crimes. If we now open up the vegetables and fruits of the five parks, then we must reward the people whether they have rendered service or not."