“I think it's outrageous if a historian has a 'leading thought' because it means they will select their material according to their thesis”

“The ideas of the ruling class are in every epoch the ruling ideas, i.e. the class which is the ruling material force of society, is at the same time its ruling intellectual force. The class which has the means of material production at its disposal, has control at the same time over the means of mental production, so that thereby, generally speaking, the ideas of those who lack the means of mental production are subject to it. The ruling ideas are nothing more than the ideal expression of the dominant material relationships, the dominant material relationships grasped as ideas.”

“...if I were to ever have enough material or the philosophical mind to write a book about what a good life ought to be, my thesis would be simply this: A good life is one that has managed to turn anxiety into hope, and fear into success. And that is what I call total virtue.”

“...literature gives you ideas to think with. It stocks your mind. It does not indoctrinate, because diversity, counter-argument, reappraisal and qualification are its essence. But it supplies the materials for thought. Also, because it is the only art capable of criticism, it encourages questioning, and self-questioning.”

“For ignorance is the first requisite of the historian──ignorance, which simplifies and clarifies, which selects and omits, with a placid perfection that unattainable by the highest art.”

“Orthodox Marxism, therefore, does not imply the uncritical acceptance of the results of Marx’s investigations. It is not the ‘belief’ in this or that thesis, nor the exegesis of a ‘sacred’ book. On the contrary, orthodoxy refers exclusively to method. It is the scientific conviction that dialectical materialism is the road to truth and that its methods can be developed, expanded and deepened only along the lines laid down by its founders. It is the conviction, moreover, that all attempts to surpass or ‘improve’ it have led and must lead to over-simplification, triviality and eclecticism.”