Who said "The invisible is more powerful than the visible."?

This quote is attributed to Heraclitus.

The invisible is more powerful than the visible. - Heraclitus

"The invisible is more powerful than the visible."

Heraclitus Truth

Philosopher Ancient Greek 540–480

"Change is the only constant in life."

"No one steps in the same river twice."

"The path up and down are one and the same."

"Conflict is the father of all things."

"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."