Ibn Sina (Avicenna)

The physician should treat the patient, not just the disease, taking into account their individual constitution and circumstances.

The soul is the primary mover of the body, and its health is essential for the body's well-being.

The intellect is the noblest part of the human being, and its cultivation is paramount for human flourishing.

The world is a continuous chain of cause and effect, and nothing happens without a reason.

The ultimate goal of medicine is to preserve health and prolong life, not merely to cure disease.

The human will is free, but it is also influenced by external factors and internal dispositions.

The universe is ordered and rational, and its laws can be discovered through reason and observation.

The physician must be a keen observer, paying attention to every detail of the patient's condition.

The soul's journey after death is determined by its actions and intellectual development during life.

The true nature of things is intelligible, not merely sensible, and can be grasped by the intellect.

The physician should strive to prevent disease rather than just treating it.

The universe is a hierarchy of being, with God at the apex and matter at the base.

The human being is a composite of body and soul, and both must be cared for to achieve well-being.

The intellect is capable of abstracting universal concepts from particular sensory experiences.

The physician should be compassionate and empathetic towards their patients.

The world is not created out of nothing, but is an eternal emanation from the First Cause.

The soul is a simple, indivisible substance, not composed of parts.

The physician should have a thorough understanding of anatomy and physiology.

The ultimate truth is accessible through intellectual intuition, not solely through logical deduction.

The human being has a natural inclination towards good and truth.