Who said "Tell the truth always, even when it's the harder choice."?

This quote is attributed to Mickey Mouse.

Tell the truth always, even when it's the harder choice. - Mickey Mouse

"Tell the truth always, even when it's the harder choice."

Mickey Mouse Truth

"Hot dog!"

"Oh boy!"

"Gosh!"

"That's swell!"

"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."