I remember that grand word of the Katha Upanishad - Shraddhรข or marvellous faith. An instance of Shraddha can be found in the life of Nachiketรข. To preach the doctrine of Shraddha or genuine faith is the mission of my life. Let me repeat to you that this faith is one of the potent factors of humanity and of all religions. First, have faith in yourselves.
Swami VivekanandaThe essence of Vedanta is that there is but one Being and that every soul is that Being in full, not a part of that Being.
Swami VivekanandaLet the mind be cheerful but calm. Never let it run into excesses, because every excess will be followed by a reaction.
Swami VivekanandaWe find the vast majority of people in every country believing that there will be a time when this world will become perfect, when there will be no disease, nor death, nor unhappiness, nor wickedness. That is a very good idea, a very good motive power to inspire and uplift the ignorant. But if we think for a moment, we shall find on the very face of it that it cannot be so. How can it be, seeing that good and evil are the obverse and reverse of the same coin? How can you have good without evil at the same time?
Swami Vivekananda