妙法蓮華經玄義 3.72

3.72

圓教四智皆妙者，如法相說，如說而信，如理而行，始論五品，終竟妙覺，實而非權，是故皆妙。是名待麁智說妙智也。

That the four wisdoms of the perfect teaching are all wonderful means: speaking in accordance with the marks of dharmas, having faith in accordance with what is spoken, and practicing in accordance with principle; beginning with the five grades and culminating in wonderful enlightenment, they are real and not provisional; therefore, they are all wonderful. This is called speaking of wonderful wisdom relative to crude wisdom.