“Whoever despises the high wisdom of mathematics nourishes himself on delusion and will never still the sophistic sciences whose only product is an eternal uproar.”

“A diamond is just a lump of coal that stuck to its job.”

“Make your work to be in keeping with your purpose”

“Nature is constrained by the cause of her laws which dwell inborn in her. Variant: Nature is constrained by the order of her own law which lives and works within her.”

“Every obstacle is destroyed through rigor.”

“Your bait of falsehood takes this carp of truth.”

“Dissembling harlot, thou art false in all!”

“Prophet may you be! If I be false, or swerve a hair from truth, when time is old and hath forgot itself, when waterdrops have worn the stones of Troy, and blind oblivion swallowed cities up, and mighty states characterless are grated to dusty nothing, yet let memory, from false to false, among false maids in love, upbraid my falsehood!”