As soon as sacrifice becomes a duty and necessity to mankind. I see no limit to the horizon which opens before him.

Religion is not a popular error; it is a great instinctive truth, sensed by the people, expressed by the people.

Blessed are the blind, for they know not enough to ask why.

His glory Jesus Christ does not consist in beingplaced without the confines of history; a more real worship is paid to him, by showing that the whole of history is incomprehensible without him.

When people complain of life, it is almost always because they have asked impossible things of it.

The simplest schoolboy is now familiar with truths for which Archimedes would have sacrificed his life.

Man makes holy what he believes as he makes beautiful what he loves.