You may have enemies whom you hate, but not enemies whom you despise. You must be proud of your enemy: then the success of your enemy shall be your success too.
Friedrich NietzscheAt every step one has to wrestle for truth; one has to surrender for it almost everything to which the heart, to which our love, our trust in life, cling otherwise. That requires greatness of soul: the service of truth is the hardest service. What does it mean, after all, to have integrity in matters of the spirit? That one is severe against one's heart...that one makes of every Yes and No a matter of conscience.
Friedrich NietzschePity aims just as little at the pleasure of others as malice at the pain of others Per-Se.
Friedrich NietzscheSometimes in conversation the sound of our own voice distracts us and misleads us into making assertions that in no way express our true opinions.
Friedrich Nietzsche