《宋书·志·卷十三》
如果我的历法应该抛弃，那么何承天的历法更加不能用了戴法兴的看法既然很清楚，就应该改革创制新的历法。
若臣历宜弃，则承天术益不可用。法兴所见既审，则应革创。
If my calendar should be rejected, then He Chengtian's calendar is even more useless. Dai Faxing's view is very clear, so we should change and create a new calendar.