The three gunas are the fundamental qualities of nature that govern all physical and mental phenomena.

Sattva is the guna of purity, clarity, and light. It is associated with knowledge, wisdom, and spiritual evolution.

Rajas is the guna of passion, activity, and desire. It is associated with movement, change, and transformation.

Tamas is the guna of darkness, ignorance, and inertia. It is associated with dullness, heaviness, and stagnation.

A person who is calm, peaceful, and content has a predominant sattva guna. This person is likely to be wise, compassionate, and spiritually evolved.

A person who is ambitious, driven, and competitive has a predominant rajas guna. This person is likely to be active, passionate, and goal-oriented.

A person who is lazy, apathetic, and unmotivated has a predominant tamas guna. This person is likely to be dull, heavy, and resistant to change.

All of the above activities can help to increase the sattva guna in our lives. Meditation and yoga help to calm the mind and promote inner peace. A healthy diet provides the body with the nutrients it needs to function properly. Spending time in nature helps to connect us with the beauty and wonder of the world. Serving others helps to cultivate compassion and selflessness.

All of the above activities can help to decrease the rajas guna in our lives. Avoiding caffeine and alcohol helps to reduce agitation and anxiety. Getting regular exercise helps to release pent-up energy. Practicing mindfulness helps to bring the mind into the present moment. Spending time in silence helps to promote inner peace and stillness.

All of the above activities can help to decrease the tamas guna in our lives. Getting enough sleep helps to reduce fatigue and lethargy. Eating a light and healthy diet helps to promote vitality and energy. Exercising regularly helps to release toxins and improve circulation. Spending time in the sun helps to boost mood and energy levels.

The ultimate goal of yoga philosophy is to achieve moksha (liberation), which is a state of complete freedom from suffering and the cycle of rebirth.

Ignorance is a quality of tamas guna, not sattva guna.

Contentment is a quality of sattva guna, not rajas guna.

Wisdom is a quality of sattva guna, not tamas guna.

When a person is under stress, the rajas guna is likely to increase. This is because stress is a state of agitation and anxiety, which are both qualities of rajas guna.