A gentleman is never rude except on purpose - I can honestly be nasty sober, believe you me.
Christopher HitchensHistorians tell us that a gentleman named John Ball once captured eight British Amateur titles.
Dan JenkinsYou can’t expect any woman to be a lady if you’re not being a gentleman, and vice versa.
Halton CrayA Gentleman's agreement cannot be broken without breaking the person who has entered into it.
The Angel's Game