Zarathushtra, also known as Zoroaster, is credited with founding the ancient Persian religion of Zoroastrianism, which is considered the basis of Ancient Persian Philosophy.

Zoroastrianism is based on the concept of dualism, which posits the existence of two opposing forces: Ahura Mazda, the god of light and goodness, and Angra Mainyu, the god of darkness and evil.

In Zoroastrianism, the ultimate goal is to live a virtuous life in accordance with the teachings of Ahura Mazda. This involves following the principles of truth, justice, and compassion.

Asha is a central concept in Ancient Persian Philosophy, representing truth, righteousness, and cosmic order. It is believed that following Asha leads to a virtuous and harmonious life.

Daena is the concept of conscience and inner wisdom in Ancient Persian Philosophy. It is believed that Daena guides individuals towards making righteous choices and living a virtuous life.

Spenta Mainyu is the concept of the good spirit in Ancient Persian Philosophy. It is associated with Ahura Mazda and represents the forces of light, goodness, and creation.

Angra Mainyu is the concept of the evil spirit in Ancient Persian Philosophy. It is associated with darkness, evil, and destruction and is the opponent of Ahura Mazda.

Frashokereti is the concept of the final renovation in Ancient Persian Philosophy. It refers to the ultimate triumph of good over evil and the restoration of the world to its original perfection.

Mithra is the god of contracts and oaths in Ancient Persian Philosophy. He is associated with justice, truthfulness, and loyalty.

Ahriman is the god of evil and destruction in Ancient Persian Philosophy. He is the opponent of Ahura Mazda and represents the forces of darkness, chaos, and destruction.

Haurvatat is the concept of health and wholeness in Ancient Persian Philosophy. It is associated with physical and spiritual well-being and is considered a blessing from Ahura Mazda.

Ameretat is the concept of immortality and eternal life in Ancient Persian Philosophy. It is associated with the ultimate goal of human existence and is considered a gift from Ahura Mazda.

Vohu Manah is the concept of good mind and righteous thinking in Ancient Persian Philosophy. It is associated with wisdom, discernment, and the ability to make ethical choices.

Asha Vahishta is the concept of best truth and perfect righteousness in Ancient Persian Philosophy. It represents the highest ideal of ethical conduct and is considered the foundation of a virtuous life.