He who is alone is happy. Do good to all, like everyone, but do not love anyone. It is a bondage, and bondage brings only misery. Live alone in your mind - that is happiness. To have nobody to care for and never minding who cares for one is the way to be free.
Swami VivekanandaDo not stand on a high pedestal and take 5 cents in your hand and say, here, my poor man, but be grateful that the poor man is there, so by making a gift to him you are able to help yourself.It is not the reciever that is blessed, but it is the giver.Be thankful that you are allowed to exercise your power of benevolence and mercy in the world, and thus become pure and perfect.
Swami VivekanandaThose who grumble at the little thing that has fallen to their lot to do will grumble at everything. Always grumbling, they will lead a miserable life, and everything will be a failure. But those who do their duties as they go, putting their shoulders to the wheel, will see the light, and higher duties will fall to their share.
Swami Vivekananda