This world, this universe which our senses feel, or our mind thinks, is but one atom, so to say, of the Infinite, projected on to the plane of consciousness; and within that narrow limit, defined by the network of consciousness, works our reason, and not beyond. Therefore, there must be some other instrument to take us beyond, and that instrument is called inspiration.
Swami VivekanandaAll work is simply to bring out the power of the mind which is already there, to wake up the soul. The power is inside every man, so is knowing; the different works are like blows to bring them out, to cause these giants to wake up.
Swami VivekanandaIf you want to be a yogi, you must be free, and place yourself in circumstances where you are alone and free from all anxiety. One who desires a comfortable and nice life and at the same time wants to realize the Self is like the fool who, wanting to cross the river, caught hold of a crocodile, mistaking it for a log of wood.
Swami Vivekananda