Quote #6
Observation is a passive science, experimentation an active science.
More from Claude Bernard
- Ardent desire for knowledge, in fact, is the one motive attracting and supporting investigators in their efforts; and just this knowledge, …
- The science of life is a superb and dazzlingly lighted hall which may be reached only by passing through a long and ghastly kitchen.
- The mental never influences the physical. It is always the physical that modifies the mental, and when we think that the mind is diseased, …
- Science repulses the indefinite.
- All the vital mechanisms, varied as they are, have only one object, that of preserving constant the conditions of life in the internal envi…
- They make poor observations, because they choose among the results of their experiments only what suits their object, neglecting whatever i…
- The stability of the internal medium is a primary condition for the freedom and independence of certain living bodies in relation to the en…
- When we meet a fact which contradicts a prevailing theory, we must accept the fact and abandon the theory, even when the theory is supporte…