Ask nothing; want nothing in return. Give what you have to give; it will come back to you — but do not think of that now, it will come back multiplied a thousandfold — but the attention must not be on that. Yet have the power to give: give, and there it ends.
Learn that the whole of life is giving, that nature will force you to give. So, give willingly. Sooner or later you will have to give up. You come into life to accumulate. With clenched hands, you want to take. But nature puts a hand on your throat and makes your hands open. Whether you will it or not, you have to give. The moment you say, “I will not”, the blow comes; you are hurt.
None is there that will not be compelled, in the long run, to give up everything. And the more one struggles against this law, the more miserable one feels. It is because we dare not give, because we are not resigned enough to accede to this grand demand of nature, that we are miserable. The forest is gone, but we get heat in return. The sun is taking up water from the ocean, to return it in showers. You are a machine for taking and giving: you take, in order to give.
Ask, therefore, nothing in return; but the more you give, the more will come to you. The quicker you can empty the air out of this room, the quicker it will be filled up by the external air; and if you close all the doors and every aperture, that which is within will remain, but that which is outside will never come in, and that which is within will stagnate, degenerate, and become poisoned. A river is continually emptying itself into the ocean and is continually filling up again. Bar not the exit into the ocean. The moment you do that, death seizes you.
Be, therefore, not a beggar; be unattached.
–Swami Vivekananda in “Work and Its Secret“