It is truly meet and just, right and availing to salvation, that we should always and in all places give thanks to Thee, O Holy Lord, Father almighty, everlasting God
Which is a slightly different translation of the Preface in the Tridentine Mass
Vere dignum et justum est, aequum et salutare, nos tibi semper, et ubique gratias agere: Domine sancte, Pater omnipotens, aeterne Deus. qui cum unigenito Filio tuo, et Spiritu Sancto...
It is indeed fitting and right, our duty and our salvation, always and everywhere to give thanks to You, Lord, Holy Father, almighty and eternal God, who with Your only-begotten Son and the Holy Spirit...
...
¶ After which the Priest shall proceed, saying,
Lift up your hearts.
Answer. We lift them up unto the Lord.
Priest. Let us give thanks unto our Lord God.
Answer. It is meet and right so to do.
¶ Then shall the Priest turn to the Holy Table, and say,
IT is very meet, right, and our bounden duty, that we should at all times, and in all places, give thanks unto thee, O Lord, Holy Father, Almighty, Everlasting God.
...