was a biographer of Socrates and his student as a youth who wrote practical treatises on leadership, horsemanship, hunting, and economics and as a warrior fought for both the Greeks and the Spartans

Alcibiades

Explanation:

Alcibiades was an Athenian statesman and military leader. Pericles 'cousin, Socrates' disciple; one of the most famous figures of ancient Greek history. Political activity began during the Peloponnesian War. After being accused of desecrating Athenian deities he took refuge in Sparta, which, at his instigation, sends an army to Sicily and occupies the region in Attica. After failing as a strategist in the war against Sparta, he goes into exile, and after the fall of Athens approaches the Phrygian satrape Farnabaz, who gives him fatigue.

Everyone’s hair grows differently.

That is true , instead try to have a sit down talk with them