"THIS IS TO DEVELOP MY WILL-POWER AND NO TEMPORARY PAIN CAN EQUAL THE POWER AND HAPPINESS ARISING OUT OF SELF-CONTROL."
Project Gutenberg EPUB edition
Mukerji, A. P., swámi
Get firm control over your emotions. Use this natural force but be not used by it. Control over speech will lead to Emotion-control. Always talk to the point. Cultivate silence. Repress volubility. Be brief in speech and writing. Keep a cool head. Be level-headed and concentrative.