The ability to forget the past enables people to free themselves gradually from the pain they once suffered; but it also often makes them repeat the mistakes of their predecessors.
If we want to work out a policy for the present, we must examine the past and prepare for the future, discard the material and elevate the spirit, rely on the individual and exclude the mass.
Let those who hanker after the past return to the past! Let those who want to leave the world leave the world! Let those who want to ascend to heaven do so! Let those whose souls want to leave their bodies expire quickly! The earth today should be inhabited by man with a firm hold on the present, a firm hold on the earth.