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 VivekanandaLast of all will come self-surrender. Then we shall be able to give ourselves up to the Mother. If misery comes, welcome; if happiness comes, welcome. Then, when we come up to this love, all crooked things shall be straight. There will be the same sight for the Brahmin, the Pariah, and the dog. Until we love the universe with samesightedness, with impartial, undying love, we are missing again and again. But then all will have vanished, and we shall see in all the same infinite eternal Mother.
Swami VivekanandaYou have to grow from the inside out. None can teach you, none can make you spiritual. There is no other teacher but your own soul.
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 Vivekananda