URL: http://sspxasia.com/Documents/Society_of_Saint_Pius_X/OpenLetterToConfusedCatholics/Chapter-4.htm
Quote:The New Mass, even when said with piety and respect for the liturgical rules, is subject to the same reservations since it is impregnated with the spirit of Protestantism. It bears within it a poison harmful to the faith. That being the case the French Catholic7 of today finds himself in the conditions of religious practice which prevail in missionary countries. There, the inhabitants in some regions are able to attend Mass only three or four times a year. The faithful of our country should make the effort to attend once each month at the Mass of All Time, the true source of grace and sanctification, in one of those places where it continues to be held in honor.
I owe it to truth to say and affirm without fear of error that the Mass codified by St. Pius V--and not invented by him, as some often say--express clearly these three realities: sacrifice, Real Presence, and the priesthood of the clergy. It takes into account also, as the Council of Trent has pointed out, the nature of mankind which needs outside help to raise itself to meditation upon divine things. The established customs have not been made at random, they cannot be overthrown or abruptly abolished with impunity. How many of the faithful, how many young priests, how many bishops, have lost the faith since the introduction of these reforms! One cannot thwart nature and faith without their taking their revenge.