“The mode of Christ’s presence under the Eucharistic species is unique. It raises the Eucharist above all the sacraments as “the perfection of the spiritual life and the end to which all the sacraments tend.” In the most blessed sacrament of the Eucharist “the body and blood, together with the soul and divinity, of our Lord Jesus Christ and, therefore, the whole Christ is truly, really, and substantially contained.” “This presence is called ‘real’—by which is not intended to exclude the other types of presence as if they could not be ‘real’ too, but because it is presence in the fullest sense: that is to say, it is a substantial presence by which Christ, God and man, makes himself wholly and entirely present.” (Catechism of the Catholic Church 1374).
“The Eucharist is our most beautiful treasure. It is the sacrament par excellence; it introduces us early into eternal life; it contains the whole mystery of our salvation; it is the source and summit of the action and of the life of the Church, as the Second Vatican Council recalled in Sacrosanctum Concilium, No. 8.” (Pope Benedict XVI).
“The encounter with Jesus in Holy Mass is truly and fully brought about when the community can recognize that in the Sacrament he dwells in his house, waits for us, invites us to his table, then, after the assembly is dismissed, stays with us, with his discreet and silent presence, and accompanies us with his intercession, continuing to gather our spiritual sacrifices and offer them to the Father.” (Pope Benedict XVI)