Facts about Avicenna

Occup.Philosopher
FromPersia

Summary

Avicenna is a famous Philosopher from Persia.

Our collection contains 6 quotes who is written / told by Avicenna.

6 Famous quotes by Avicenna

Small: Now it is established in the sciences that no knowledge is acquired save through the study of its cause
"Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials"
Small: The knowledge of anything, since all things have causes, is not acquired or complete unless it is known
"The knowledge of anything, since all things have causes, is not acquired or complete unless it is known by its causes"
Small: That whose existence is necessary must necessarily be one essence
"That whose existence is necessary must necessarily be one essence"
Small: As to the mental essence, we find it in infants devoid of every mental form
"As to the mental essence, we find it in infants devoid of every mental form"
Small: Therefore in medicine we ought to know the causes of sickness and health
"Therefore in medicine we ought to know the causes of sickness and health"
Small: The world is divided into men who have wit and no religion and men who have religion and no wit
"The world is divided into men who have wit and no religion and men who have religion and no wit"