In Shakespeare's play "Julius Caesar," the character Julius Caesar expresses his preference for followers who are content and well-fed, contrasting them with those he views as dangerous. He specifically mentions Cassius, noting his lean appearance and intense demeanor, which suggests a restless and ambitious nature. This underscores Caesar's belief that individuals who are always striving and preoccupied with deep thoughts pose a threat to stability and power.

Caesar's statement reveals his perspective on leadership and the qualities he values in those around him. He associates physicality with loyalty and contentment while perceiving those who are ambitious and contemplative as potential rivals. This insight into his character highlights the broader themes of ambition, power, and the danger of those who seek to challenge the status quo in the play.