“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.”

“I'd rather spend half an hour in the company of a top carpenter, than three hours in the company of an average brain surgeon”

“Expert knowledge is limited knowledge”

“To help other people, you've got to be able to help yourself. You go to a psychiatrist, and they're on this Prozac, Effexor, and antidepressants, you may have picked the wrong person. If you go to somebody who's broke who's selling you financial services, that might not be a good thing. You go to somebody who's fat to help you lose weight... And a lot of people ironically do these types of things.”