Who said "The death of illusions is the birth of truth."?

This quote is attributed to Xenophon.

The death of illusions is the birth of truth. - Xenophon

"The death of illusions is the birth of truth."

Xenophon Truth

Historian Soldier Ancient Greece 430–354

"The sweetest of all sounds is praise."

"He who wishes to be obeyed must know how to command."

"It is impossible for a man to be cheated by anyone but himself."

"Know thyself."

"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."