Each one has a special nature peculiar to himself which he must follow and through which he will find his way to freedom
Swami VivekanandaAny particle in this universe can change in relation to any other particle; but take the whole universe as one.
Swami VivekanandaLook not back. No, not even if you see the dearest and nearest cry. Look not back, but forward. We cannot stop. If we stop we die. We have either to go forward or to go backward. We have either to progress or to degenerate.
Swami VivekanandaThe cause being finite, the effect must be finite. If the cause is eternal the effect can be eternal, but all these causes, doing good work, and all other things, are only finite causes, and as such cannot produce infinite result.
Swami Vivekananda