For children to take morality seriously they must be in the presence of adults who take morality seriously. And with their own eyes they must see adults take morality seriously.
The essence of morality is a questioning about morality; and the decisive move of human life is to use ceaselessly all light to look for the origin of the opposition between good and evil.
Freedom, morality, and the human dignity of the individual consists precisely in this; that he does good not because he is forced to do so, but because he freely conceives it, wants it, and loves it.
We learned in World War II that no single nation holds a monopoly on wisdom, morality or right to power, but that we must fight for the weak and promote democracy.
If we allow the consideration of heathen morality and heathen religion to absolve us from the duty of preaching the gospel we are really deposing Christ from His throne in our own souls.