The prerequisite of originality is the art of forgetting, at the proper moment, what we know.
Arthur KoestlerCreativity in science could be described as the act of putting two and two together to make five
Arthur KoestlerThe inner defenses are unconscious. They consist of a kind of magic aura which the mind builds around cherished belief. Arguments which penetrate into the magic aura are not dealt with rationally but by a specific type of pseudo-reasoning. Absurdities and contradictions are made acceptable by specious rationalizations.
Arthur KoestlerThe greatest temptation for the like of us is: to renounce violence, to repent, to make peace with oneself. Most revolutionaries fell before this temptation, from Spartacus to Danton and Dostoevsky; they are the classical form of betrayal of the cause. The temptations of God were always more dangerous for mankind than those of Satan. As long as chaos dominates the world, God is an anachronism; and every compromise with oneโs own conscience is perfidy. When the accursed inner voice speaks to you, hold your hands over your earsโฆ.
Arthur Koestler