Who said "Love, in its truest form, is selfless and enduring."?

This quote is attributed to Frasier Crane.

Love, in its truest form, is selfless and enduring. - Frasier Crane

"Love, in its truest form, is selfless and enduring."

Frasier Crane Love

"I'm listening."

"Tossed salad and scrambled eggs."

"It's a Frasier kind of day."

"Excelsior!"

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"