There’s a limit to how many times you can read how great you are and what an inspiration you are, but I’m not there yet. (Randy Pausch)

Black holes are where God divided by zero. (Steven Wright)

I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth. (Umberto Eco)

Facts are the enemy of truth. (Don Quixote – Man of La Mancha)

All are lunatics, but he who can analyze his delusion is called a philosopher. (Ambrose Bierce)

I can write better than anybody who can write faster, and I can write faster than anybody who can write better. (A. J. Liebling)

You can avoid reality, but you cannot avoid the consequences of avoiding reality. (Ayn Rand)

Human history becomes more and more a race between education and catastrophe. (H. G. Wells)

Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity. (Martin Luther King Jr.)

Black holes are where God divided by zero. (Steven Wright)

Each problem that I solved became a rule which served afterwards to solve other problems. (Rene Descartes, Discours de la Methode)

Problems worthy of attack prove their worth by fighting back. (Paul Erdos)