Magna est veritas et praevalebit. — Truth

"To know that we know what we know, and that we do not know what we do not know, that is true knowledge."

"But the fact is, the truth is a very dangerous thing and most people aren’t very careful with it because most of the time, they don’t even recognize it. Consequently, they end up lying when they think they’re being truthful, and spilling the truth when they think they’re covering up."

"There is no finality in the presentation of truth; it develops and grows to meet mans growing demand for light."

"...The virtue of truth gives another his just due. Truthfulness keeps to the just mean between what ought to be expressed and what ought to be kept secret: it entails honesty and discretion. In justice, "as a matter of honor, one man owes it to another to manifest the truth."

"Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth."

"Truth is strong enough to overcome all human sophistries."