Without the hard little bits of marble which are called 'facts' or 'data' one cannot compose a mosaic; what matters, however, are not so much the individual bits, but the successive patterns into which you arrange them, then break them up and rearrange them.

Show us not the aim without the way. For ends and means on earth are so entangled That changing one, you change the other too; Each different path brings other ends in view

Creativity is the defeat of habit by originality.

Courage is never to let your actions be influenced by your fears.

The more original a discovery, the more obvious it seems afterwards.

One question that people always ask at home is never asked here: "What happened to Communism in Russia?" Everybody yawns when a visitor brings it up, because the answer is so obvious to every Russian. The answer is that there never was Communism in Russia; there were only communists.

The 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 one’s own conscience is perfidy. When the accursed inner voice speaks to you, hold your hands over your ears….