Collection of phrases and quotes about knowledge.
Philosophy responds to the need to make a unitary and total conception of the world and life.
True science teaches, above all, to doubt and to be ignorant.
The less one reads, the more harm what is read does.
Books have the same enemies as man: fire, humidity, animals, time, and their own content.
History is the science of what never happens twice.
Ignorance asserts or denies categorically; science doubts.