I read through this amazing book and decided to post the quotes they have at the beginning of every chapter.

The Catechisms Martial

"What is the greatest failure against which we must guard?"
"The failure to die when death would serve the Emperor's purpose."

"Against whom will the battle at the end of time be fought?"
"Know only that it will not be against enemies from without."

"But what of the masses of humanity, the Emperor's flock?"
"Pay them no heed, for their greater number is already damned."

"What of the times when the enemy is stronger, in body or in numbers?"
"No Xenos is more cunning than humanity. No traitor has the courage of the pious."

"How must we honour our fallen?"
"With every bullet and every blade, with every moment of victory and pain."

"How must the alien/enemy be met on the battlefield?"
"The alien/enemy fear our purity and nobility. He must therefor be met with the most pure and noble hatred."

I probably learned alot from this single quote:

"What is the greatest sin?"
"The greatest of them is treachery, for it is a sin against the very soul."

"How can we know when the battle is won?"
"Know only this. There is but a single battle, and it will never be won."

"What is it that makes us Astartes?"
"Our augmentations and battlegear are nothing compared to the mastering of our own fears. It is that that places us above the human race"

"How can we tell our friends from our enemies?"
"It is said that all but our battle-brothers will become our enemies in the end."

"Who can we call our allies in the endless battle against corruption?"
"None but ourselves, our own souls and discipline, our own bodies and the weapons in our hands."

"What right to we have to pass judgment on a fellow human being?"
"I ask of you, what right have we to presume him innocent?"

"How far must we compromise when victory is at stake?"
"The concept of compromise is alien to an Astartes. To die unrelenting is to be victorious."

"What can we learn from the ways of the xenos?"
"We can learn how to hate."

"How does a Soul Drinker fight?"
"As cold as the void and as fast as the bullets from his bolter/gun"

"What will our fight mean to the galaxy when we are dead?"
"It will mean that the galaxy continues, for without every drop of Astartes blood it would crumble and fall."

"How do we overcome an enemy who fights with lies?"
"Confront him with the truth of destruction."

"What do our enemies see when they look upon the Astartes?"
"They see their gods and the heroes of their corrupted myths, gathered before them and heralding the end of their world."


Post here if you have anything to say, or if you have a question about any of these quotes.
You can learn alot from a few of these.