Paramahansa Yogananda was a spiritual leader and author of the famous book, Autobiography of a Yogi. He was a proponent of Kriya Yoga and his teachings have had a profound impact on millions of people around the world. Yogananda's teachings are centered around the idea of self-realization and the attainment of inner peace and harmony. His teachings are rooted in the ancient wisdom of yoga and Vedanta, but he also incorporated elements of Christianity and other religions into his teachings. Let us explore some of the key teachings of Paramahansa Yogananda.

1. The Power of the Mind: Yogananda believed that the mind is a powerful tool that can be used to create our reality. He emphasized the importance of positive thinking and the power of visualization in manifesting our desires. He taught that by harnessing the power of the mind, we can overcome any obstacle and achieve our goals.

2. Self-Realization: Yogananda's ultimate goal was to help people realize their true nature, which he believed was divine. He taught that we are not just physical beings, but also spiritual beings, and by connecting with our inner self, we can experience true joy and peace.

3. Oneness and Unity: Yogananda believed in the concept of oneness, that we are all connected and part of a larger whole. He taught that by realizing this oneness, we can overcome divisions and conflicts and live in harmony with others.

4. Kriya Yoga: Yogananda was a proponent of Kriya Yoga, a form of yoga that focuses on controlling the breath to still the mind and achieve a higher state of consciousness. He believed that through regular practice of Kriya Yoga, one can attain self-realization and experience inner peace and joy.

5. Service to Others: Yogananda believed in the importance of selfless service to others. He taught that by helping and serving others, we can transcend our own ego and find true fulfillment.

6. Meditation: Yogananda stressed the importance of meditation as a means to quiet the mind and connect with our inner self. He taught various meditation techniques, including Kriya Yoga, to help people achieve a state of deep inner peace and spiritual growth.

7. Living in the Present: Yogananda emphasized the importance of living in the present moment. He believed that by letting go of the past and not worrying about the future, we can fully experience the present and find true happiness.

In conclusion, Paramahansa Yogananda's teachings revolve around the idea of self-realization and the attainment of inner peace and harmony. He believed in the power of the mind, the importance of oneness and unity, the practice of Kriya Yoga, selfless service, meditation, and living in the present. These teachings continue to inspire and guide people on their spiritual journey towards self-discovery and inner peace.