Who said "A man's word is his bond, or at least it should be."?

This quote is attributed to Ove.

A man's word is his bond, or at least it should be. - Ove

"A man's word is his bond, or at least it should be."

Ove Truth

Character in A Man Called Ove

"A man can do a lot of things if he doesn't believe in himself."

"One shouldn't spend one's life on assumptions."

"People are basically decent, but there are a lot of them."

"Everything would be better if more people understood that sometimes you just have to let things be."

"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."