Mankind is getting smarter every day. Actually, it only seems so. At least we are making progress. We're progressing, to be sure, ever more deeply into the forest.
It would be naive to think that the problems plaguing mankind today can be solved with means and methods which were applied or seemed to work in the past.
The cause of justice is the cause of humanity. Its advocates should overflow with universal good will. We should love this cause, for it conduces to the general happiness of mankind.
It is because nations tend towards stupidity and baseness that mankind moves so slowly; it is because individuals have a capacity for better things that it moves at all.
Non-violence is the greatest force at the disposal of mankind. It is mightier than the mightiest weapon of destruction devised by the ingenuity of man.