Secret of Peace and Bliss.
Be equal minded in fortune and mis-fortune, in happiness and sorrow, loss and gain. The ups and downs of life have lessons to teach us. In fact, without reverses in life, one cannot be able to gain experience of Divinity. Without darkness, one can not appreciate light. Without experiencing difficulties, one cannot value the pleasures enjoying.
It is lack of peace of mind, which compels us to seek the means to realize everlasting peace.
The Upanishads have declared that through renunciation alone can immortality be attained. Human beings should learn to practice renunciation so as to discover the secret of enduring Peace and Bliss.