I understand by 'freedom of spirit' something quite definite - the unconditional will to say No, where it is dangerous to say No.
Friedrich NietzscheSometimes people don't want to hear the truth because they don't want their illusions destroyed.
Friedrich NietzscheMastery.- We have reached mastery when we neither mistake nor hesitate in the achievement.
Friedrich NietzscheIt was a subtle refinement of God to learn Greek when he wished to write a book – and that he did not learn it better.
Friedrich Nietzsche