Cui lecta potenter erit res / Nec facundia deseret hunc nec lucidus ordo—He who has chosen a theme suited to his powers will never be at a loss for felicitous language or lucid arrangement. Hor.
Cuilibet in arte sua perito credendum est—Every 45 man is to be trusted in his own art. Pr.
Cui licitus est finis, etiam licent media—Where the end is lawful the means are also lawful. A Jesuit maxim.
Cui malo?—Whom does it harm?
Cui mens divinior atque os / Magna sonaturum des nominis hujus honorem—To him whose soul is more than ordinarily divine, and who has the gift of uttering lofty thoughts, you may justly concede the honourable title of poet. Hor.
Cui non conveniat sua res, ut calceus olim, / Si pede major erit, subvertet, si minor, uret—As a shoe, when too large, is apt to trip one, and when too small, to pinch the feet; so is it with him whose fortune does not suit him. Hor.
Cui placet alterius, sua nimirum est odio sors—When 50 a man envies another's lot, it is natural he should be discontented with his own. Hor.
Cui placet, obliviscitur; cui dolet, meminit—Acts of kindness are soon forgotten, but the memory of an offence remains. Pr.
Cui prodest scelus, is fecit—He has committed the crime who profits by it. Sen.
Cuique suum—His own to every one. Pr.