A quote
In order, however, that I may not to-day have learned exclusively for myself, I shall share with you three excellent sayings, of the same general purport, which have come to my attention. This letter will give you one of them as payment of my debt; the other two you may accept as a contribution in advance. Democritus says: “One man means as much to me as a multitude, and a multitude only as much as one man.”
Seneca·Letter 7 — On Crowds (§10)·trans. Gummere