Ibn al-Nafis
A physician who was the first to accurately describe the pulmonary circulation of blood, challenging Galen's long-held theories.
Quotes by Ibn al-Nafis
We must challenge established wisdom when our own eyes and intellect tell us otherwise.
The heart is the engine of life, and its mechanics must be precisely understood.
My findings are based on careful anatomical study, not on philosophical speculation.
The arteries carry blood, not air, as some have mistakenly believed.
The veins carry blood to the heart, and the arteries carry it away.
The human body is a marvel of divine creation, and its intricacies deserve our deepest study.
Let us not be afraid to question what has been accepted for centuries.
The pursuit of knowledge is a sacred duty, especially in the art of healing.
My aim is to correct errors and advance the understanding of the human form.
The liver does not produce blood; it is the heart that drives its circulation.
To heal the sick, we must first understand the healthy.
The truth, however inconvenient, must always prevail in science.
I present these findings not out of arrogance, but out of a commitment to truth.
The journey of discovery is long, but the rewards are immeasurable.
Each generation must build upon the knowledge of the last, correcting its flaws.
The intricate design of the body points to a singular, intelligent creator.
My work is a humble contribution to the vast ocean of human knowledge.
Let your hands be guided by knowledge, and your hearts by compassion.
The path to understanding is paved with diligent study and critical thinking.
Do not accept dogma without scrutiny; verify all claims with your own reason.