"In ancient times, our forefathers sowed the seeds of the wheat of faith in that field which is the Church. It would be quite unjust and improper if we, their descendents, gathered, instead of the genuine truth of wheat, the false tares of error. On the contrary, it is logically correct that the beginning and the end be in agreement, that we reap from the planting of the wheat of doctrine the harvest of the wheat of dogma. In this way, none of the Characteristics of the seed is changed, although something evolved in the course of time from those first seeds and has now expanded under careful cultivation. What may be added is merely appearance, beauty, and distinction, but the proper nature of each kind remains."   St. Vincent of Lerins