Lucius Cassius ille quem populus Romanus verissimum et sapientissimum iudicem putabat identidem in causis quaerere solebat 'cui bono' fuisset. The famous Lucius Cassius, whom the Roman people used to regard as a very honest and wise judge, was in the habit of asking, time and again, 'To whose benefit?

Thou knowest how numerous this tribe is, how united and how powerful in the assemblies. I will plead in a low voice so that only the judges may hear, for instigators are not lacking to stir up the crowd against me, and against all the best citizens. To scorn, in the interest of the Republic, this multitude of Jews so often turbulent in the assemblies shows a singular strength of mind. The money is in the Treasury; they do not accuse us of theft; they seek to stir up hatreds.

The leaders should all relate to this principle: the governed must be as happy as possible.

To study philosophy is nothing but to prepare one’s self to die.

The hope of impunity is the greatest inducement to do wrong.

There is wickedness in the intention of wickedness, even though it be not perpetrated in the act.

As a philosopher, I have a right to ask for a rational explanation of religious faith.