I am a man, and whatever concerns humanity is of interest to me. Terence.
Humanity is the washerwoman of society that wrings out its dirty laundry in tears. Karl Kraus
The humanity of famous intellectuals lies in being wrong with gracious courtesy when dealing with those who are not famous. Friedrich Nietzsche
The problems of all of humanity can only be solved by all of humanity. Friedrich Dürrenmatt
The historic ascent of humanity, taken as a whole, may be summarized as a succession of victories of consciousness over blind forces – in nature, in society, in man himself. Leon Trotsky
What the unpenetrating world call Humanity, is often no more than a weak mind pitying itself. Samuel Richardson