People Who Talk Well But Do Nothing

Those Who Have Virtue Always In Their Mouths, And Neglect It In Practice, Are Like A Harp, Which Emits A Sound Pleasing To Others, While Itself Is Insensible Of The Music.

When Two Friends Part They Should Lock Up Each Other's Secrets And Exchange Keys. The Truly Noble Mind Has No Resentments.

By Worrying As Little As Possible About Fame.

The Chief Good Is The Suspension Of The Judgment [especially Negative Judgement], Which Tranquillity Of Mind Follows Like Its Shadow.

Perdiccas Threatened To Put Him To Death Unless He Came To Him, "that's Nothing Wonderful," Diogenes Said, "for A Beetle Or A Tarantula Would Do The Same."