[Heraclitus] did not require humans or their sort of knowledge, since everything into which one may inquire he despises [as being] in contrast [to his own] inward-turning wisdom. [To him] all learning from others is a sign of nonwisdom, because the wise man focuses his vision on his own intelligence.
Friedrich NietzscheThe coward does not know what it means to be alone: an enemy is always standing behind his chair.
Friedrich NietzscheThe hypocrite who always plays one and the same part ceases at last to be a hypocrite.
Friedrich Nietzsche