The historic ascent of humanity, taken as a whole, may be summarized as a succession of victories of consciousness over blind forces – in nature, in society, in man himself. – Leon Trotsky
Learning carries within itself certain dangers because out of necessity one has to learn from ones enemies. – Leon Trotsky
The end may justify the means as long as there is something that justifies the end. – Leon Trotsky
The depth and strength of a human character are defined by its moral reserves. People reveal themselves completely only when they are thrown out of the customary conditions of their life, for only then do they have to fall back on their reserves. – Leon Trotsky