Who said "One must always be true to one's romantic nature."?

This quote is attributed to Pepé Le Pew.

One must always be true to one's romantic nature. - Pepé Le Pew

"One must always be true to one's romantic nature."

Pepé Le Pew Truth

"Ah, mon amour, you are ze most beautiful creature I 'ave ever laid my eyes upon!"

"Come 'ere, my little darling, and let me show you ze meaning of true romance."

"Ze way to a woman's 'eart is through persistence and charm, non?"

"I am Pepé Le Pew, ze greatest lover in all of ze world!"

"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."