A B C D E F G H I L M N O P Q R S T U V
Ubi amor, ibi oculus - Where love is, there is insight
Ubi dubium ibi libertas - Where there is doubt, there is freedom
Ubi fumus, ibi ignis - Where there's smoke, there's fire
Ubi spiritus est cantus est - Where there is spirit there is song
Ubicumque homo est, ibi benefici locus est - Wherever there is a man, there is a place of/for kindness/service
Ultima ratio regum - The final argument of kings. (Inscription on French canons in the times of Louis XIV.)
Ultra posse nemo obligatur - No one is obligated beyond what he is able to do
Un idea perplexi na - The idea is strange to us
Una voce - With one voice, unanimously
Unitam logica falsa tuam philosophiam totam suffodiant - May faulty logic undermine your entire philosophy
Unitas mirabile vinculum - The wonderful bond of unity
Uno Ab Alto - One over all (US Air Force Motto)
Unum necessarium - The one necessary
Unus multorum - One of many. (Horace)
Urbanus et instructus - A gentleman and a scholar
Ut desint vires, tamen est laudanda voluntas - Although the power is lacking, the will is commendable. (Ovid)
Ut humiliter opinor - In my humble opinion
Ut incepit fidelis sic permanet - As loyal as she began, so she remains
Ut sementem feceris, ita metes - As you sow, so shall you reap. (Cicero)
Uti, non abuti - To use, not abuse
Utile et dulce - Useful and pleasant