Quotes about Avicenna

Therefore in medicine we ought to know the causes of sickness and health.

#Avicenna

The world is divided into men who have wit and no religion and men who...

#Avicenna

That whose existence is necessary must necessarily be one essence.

#Avicenna

Now it is established in the sciences that no knowledge is acquired save through the...

#Avicenna

As to the mental essence, we find it in infants devoid of every mental form.

#Avicenna