In Samkhya philosophy, the ultimate goal of human existence is to achieve moksha, which is liberation from the cycle of birth, death, and rebirth.

The fundamental principle of Samkhya philosophy is the duality of Purusha (consciousness) and Prakriti (matter).

Purusha in Samkhya philosophy is consciousness, the pure, unchanging, and eternal principle.

Prakriti in Samkhya philosophy is matter, the changing and evolving principle.

Purusha and Prakriti are mutually dependent, meaning that they cannot exist without each other.

According to Samkhya philosophy, suffering is caused by attachment to material objects, ignorance of the true nature of reality, and the cycle of birth, death, and rebirth.

The law of karma in Samkhya philosophy states that every action has a reaction, good deeds lead to good results, and bad deeds lead to bad results, and the consequences of our actions determine our future lives.

According to Samkhya philosophy, moksha can be achieved by practicing yoga and meditation, which help us to detach ourselves from material objects and realize our true nature.

The intellect in Samkhya philosophy plays a crucial role in discriminating between Purusha and Prakriti, helping us to understand the true nature of reality, and guiding us in making moral choices.

The senses in Samkhya philosophy help us to perceive the world around us and gather information about the external world.

The ego in Samkhya philosophy creates the illusion of separation between Purusha and Prakriti, leading to suffering and bondage.

The mind in Samkhya philosophy is the seat of consciousness, the source of all thoughts and emotions, and the means through which we can achieve moksha.

The gunas in Samkhya philosophy are the three fundamental qualities of Prakriti, they determine the nature of our experiences, and they are the cause of all suffering.

The tattvas in Samkhya philosophy are the twenty-five elements that make up the universe.

The purusharthas in Samkhya philosophy are the four goals of human life: dharma (righteousness), artha (material prosperity), kama (sensual pleasure), and moksha (liberation).