What will tell in the end will be character and not a knowledge of letters.
Seven blunders of the world that lead to violence.
A full and candid admission of one's mistakes should make proof against its repetition.
It is difficult to judge, when both sides are employing weapons of violence, which side 'deserves' to succeed.
God's word is : He who strives never perishes.
Knowledge and devotion, to be true, have to stand the test of renunciation of the fruits of action.