si monumentum quæris, circumspice (L.). If you seek his monument, look around you.
sine die (L.). Without a day being appointed.
sine qua non (L.). An indispensable condition.
sola nobilitas virtus (L.). Virtue the only nobility.
spero meliora (L.). I hope for better things.
splendide mendax (L.). Nobly untruthful; untrue for a good object.
sponte suâ (L.). Of one's own accord.
suaviter in modo, fortiter in re (L.). Gentle in manner, resolute in deed.
sub judice (L.). Under consideration (by the court).