Who said "Truth may be painful, but falsehood is ultimate poison."?

This quote is attributed to Julius Caesar.

Truth may be painful, but falsehood is ultimate poison. - Julius Caesar

"Truth may be painful, but falsehood is ultimate poison."

Julius Caesar Truth

Military General Roman 100–44

"The die is cast."

"I came, I saw, I conquered."

"Cowards die many times before their deaths."

"Men willingly believe what they wish."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."