Protagoras
Protagoras
Protagoras was a pre-Socratic Greek philosopher and is numbered as one of the sophists by Plato. In his dialogue, Protagoras, Plato credits him with having invented the role of the professional sophist...
NationalityGreek
ProfessionPhilosopher
Protagoras quotes about
obscurity human-life brevity
Many things prevent knowledge, including the obscurity of the subject and the brevity of human life
philosophical men greek
Man is the measure of all things.