“If you want to be sad, no one in the world can make you happy. But if you make up your mind to be happy, no one and nothing on earth can take that happiness from you.”

This teaching emphasizes the absolute power of personal choice in determining one's emotional state. It suggests that happiness is an internal decision rather than a result of external circumstances or the influence of others. In high-stress environments or during personal setbacks, this perspective empowers individuals to reclaim their agency over their own well-being. People frequently turn to this quote when they feel overwhelmed by life's challenges and need a reminder of their inner strength. Yogananda taught that the "habit of happiness" can be developed through disciplined thought and spiritual practice. He believed that the soul's nature is joy, and by aligning with it, one becomes invincible to external sorrow. The practical advice is to start each day with a firm resolution to maintain a positive and resilient mindset regardless of external events.