Certainty Whether Quotes
- But just as much as it is easy to find the differential [derivative] of a given quantity, so it is difficult to find the integral… — Johann Bernoulli
- Those of us who work in this field see a developing potential for nearly a total control of human emotional status, mental functioning, and will… — Nathan S. Kline
- While the dogmatist is harmful, the sceptic is useless ...; one is certain of knowing, the other of not knowing. What philosophy should dissipate is… — Bertrand Russell
- Dogmatism and skepticism are both, in a sense, absolute philosophies; one is certain of knowing, the other of not knowing. What philosophy should dissipate is… — Bertrand Russell