Claude BernardThinkers

Art is I, science is we.

Discovery is generally an unforeseen relation not included in theory, for otherwise it would be foreseen.

The Fact is, in itself nothing. It is valuable only for the idea attached to it, or for the proof which it furnishes.

Genius is nothing but continued attention.

Learning is often an obstacle. It is what we think we know already that often prevents us from learning.

Observation is a passive science, just as experimentation an active science.