Romans adopted Greek philosophies despite these conservatives. The conservative general, Lucius Cornelius Sulla, who took power as a dictator in 82 BCE, was also intellectually aggressive, and after retiring he took up gardening and became an Epicurean. Another intellectually aggressive individual, Julius Caesar, a generation after Sulla, also became an Epicurean, but he was in politics to his end.
Stoicism was adopted more widely accepted. Cicero, a contemporary of Caesar, saw the Greeks as having thought of every philosophical alternative, and he sided with the Stoics against the Epicureans, for whom he had contempt. He believed it necessary to persuade Romans that there were gods who governed all things, that these gods were the benefactors of mankind and that the gods judged the character, acts, intentions and the piety of individuals. Cicero had come to believe in Stoicism's brotherhood of man, and he saw this brotherhood as compatible with Roman imperialism. Rome, he believed, had created safety, that Rome was the light of the world, and the Roman Empire was the work of the gods.
Another Stoic was Marcus Brutus, of et tu Brute fame. He was a senator with a reputation as an idealist. Fifteen years younger than Caesar, Caesar had considered him almost a son. He was at least close to him, Caesar having pardoned him for his alliance with his adversary Pompey. When he joined the conspiracy his prestige inspired twelve other senators to join in the assassination conspiracy. Brutus' philosophy about the brotherhood of man did not inhibit him from slashing into Caesar with his knife. Caesar, he thought, was doing a disservice to the state by turning himself into a king. Brutus paid for his act with his life. Surrounded by hostile forces two years after the assassination, he committed suicide. A follower of Epicurus might have seen it as another example of the benefits of living a peaceful life outside of politics.
And there was the Stoic philosopher Seneca, one century later. He too became mixed up