Those who die, merely suffering the woes of life like cats and dogs, are they human beings? The worthy are those who, even when agitated by the sharp interaction of pleasure and pain, are discriminating and, knowing them to be of an evanescent nature, become passionately devoted to the Atman. This is all the difference between human beings and animals.
Swami VivekanandaWell has it been said that man is the only animal that naturally looks upwards; every other animal naturally looks down. That looking upward and going upward and seeking perfection are what is called salvation; and the sooner a man begins to go higher, the sooner he raises himself towards this idea of truth as salvation.
Swami VivekanandaMankind ought to be taught that religions are but the varied expressions of THE RELIGION, which is Oneness, so that each may choose the path that suits him best.
Swami VivekanandaThe whole universe is one. There is only one Self in the universe, only One Existence, and that One Existence, when it passes through the forms of time, space, causation, is called by different names, buddhi, fine matter, gross matter, all mental and physical forms. Everything in the universe is that One, appearing in various forms. When a little part of it comes, as it were, into this network of time, space and causation, it takes forms. Take off the network, and it is all one.
Swami Vivekananda