We 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 VivekanandaLet the churches preach doctrines, theories, philosophies to their hearts' content, but when it comes to worship, the real practical part of religion, it should be as Jesus says, "When thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret".
Swami VivekanandaA man ought to live in this world like a lotus leaf, which grows in water but is never moistened by water; so a man ought to live in the world - his heart to God and his hands to work.
Swami VivekanandaLet us realise [that] we are the infinite power. Who put a limit to the power of mind? Let us realise we are all mind. Every drop has the whole of the ocean in it. That is the mind of man. The Indian mind reflects upon these [powers and potentialities] and wants to bring [them] all out. For himself he doesn't care what happens. It will take a great length of time [to reach perfection]. If it takes fifty thousand years, what of that!
Swami Vivekananda