Mein Kampf

if we should now abolish religious teaching and not replace it by anything of equal value the result would be that the foundations of human existence would be seriously shaken.

Hitler's father, Alois

But all that I heard had the effect of arousing the strongest antagonism in me. Everything was disparaged - the nation, because it was held to be an invention of the ‘capitalist’ class (how often I had to listen to that phrase!); the Fatherland, because it was held to be an instrument in the hands of the bourgeoisie for the exploitation of’ the working masses; the authority of the law, because that was a means of holding down the proletariat; religion, as a means of doping the people, so as to exploit them afterwards; morality, as a badge of stupid and sheepish docility. There was nothing that they did not drag in the mud.
At first I remained silent; but that could not last very long. Then I began to take part in the discussion and to reply to their statements. I had to recognize, however, that this was bound to be entirely fruitless, as long as I did not have at least a certain amount of definite information about the questions that were discussed.

I can fight only for something that I love. I can love only what I respect. And in order to respect a thing I must at least have some knowledge of it.

His own fight for existence kills his sensibility for the misery of those who have been left behind.

These two perils were Marxism and Judaism.

Obstacles are placed across our path in life, not to be boggled at but to be surmounted.

I was determined to become 'something'—but certainly not a civil servant.

This was 'TheTime of Germany's Deepest Humiliation', Which is referred to again and again by Hitler.

First, I became a nationalist.
Second, I learned to understand and grasp the true meaning of history.