"Fine thoughts and moral dissertations from men who have not worked and suffered may be read, but they will be forgotten. No religion, no Ethical philosophy is worth anything, if the teacher has not lived the "life of an apostle," and been ready to die "the death of a martyr." "Not in passivity [the passive affects], but in activity, lie the evil and the good of the rational social animal, just as his virtue and his vice lie not in passivity, but in activity" (IX. 16)."
January 1, 1970
https://en.wikiquote.org/wiki/George_Long_(scholar)