The past is past, and the future is yet to come. That means the future is in your hands - the future entirely depends on the present. That realization gives you a great responsibility.
It is necessary to correct the error that vegetarianism has made us weak in mind, or passive or inert in action. I do not regard flesh-food as necessary at any stage
I know nothing of philosophical philanthropy. But I know what I have seen, and what I have looked in the face in this world here, where I find myself. And I tell you this, my friend, that there are people (men and women both, unfortunately) who have no good in them-none. That there are people whom it is necessary to detest without compromise. That there are people who must be dealt with as enemies of the human race. That there are people who have no human heart, and who must be crushed like savage beasts and cleared out of the way.
Somebody insults you and you feel anger. Don't miss this opportunity; try to understand why, why this anger. And don't make it a philosophical thing. Don't go to the library to consult about anger. Anger is happening to you -- it is an experience, a live experience. Focus your whole attention on it and try to understand why it is happening to you. It is not a philosophical problem. No Freud is to be consulted about it. There is no need! It is just foolish to consult somebody else while anger is happening to you. You can touch it. You can taste it. You will be burned by it.