“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.”

“This liberty is all that I request.”

“...and then, in dreaming, / The clouds methought would open and show riches / Ready to drop upon me, that when I waked / I cried to dream again.”

“Now, by the world, it is a lusty wench; I love her ten times more than e'er I did: O, how I long to have some chat with her!”