No Pity. No Remorse. No Fear.
Mercy is a sign of weakness.
Forgiveness is a sign of weakness.
Leniency is a sign of weakness.
Magnanimity is a sign of weakness.
Compassion is a sign of weakness.
Doubt is a sign of weakness.
Tolerance is a sign of weakness.
Despair is a sign of weakness.
Ruthlessness is the kindness of the wise.

Warhammer 40.000: Dawn of War - Chaplain quotes