《论衡·卷九·问孔篇》
父子的恩情，是最可靠的，由于饥饿这种信任被迫抛弃，用孩子来作为粮食。
夫父子之恩，信矣。饥饿弃信，以子为食。
The kindness between a father and his son is the most reliable loyalty and morality, but this trust is broken when under starvation, a father even has to use his children as food.