Truth, purity, and unselfishness wherever these are present, there is no power below or above the sun to crush the possessor thereof. Equipped with these, one individual is able to face the whole universe in opposition.
Swami VivekanandaThe animal man lives in the senses. If he does not get enough to eat, he is miserable; or if something happens to his body, he is miserable. In the senses both his misery and his happiness begin and end.
Swami VivekanandaThe weak have no place here, in this life or any other life. Weakness leads to slavery. Weakness leads to all kinds of misery, physical and mental. Weakness is death.
Swami VivekanandaWith everything we do in life we identify ourselves. Here is a man who says harsh words to me. I feel anger coming on me. In a few seconds anger and I are one, and then comes misery. Attach yourselves to the Lord and to nothing else, because everything else is unreal. Attachment to the unreal will bring misery. There is only one Existence that is real, only one Life in which there is neither object nor [subject].
Swami Vivekananda