Søren Kierkegaard

"The most common form of despair is not being who you are."

"Sitting calmly on a ship in fair weather is not a metaphor for having faith; but when the ship has sprung a leak, then enthusiastically to keep the ship afloat by pumping and not to seek the harbor--that is the metaphor for having faith. (Concluding Unscientific Postscript)"

"The stone that was rolled before Christ's tomb might appropriately be called the philosopher's stone because its removal gave not only the pharisees but, now for 1800 years, the philosophers so much to think about."

"For I have trained myself and am training myself always to be able to dance lightly in the service of thought"