Meaning of the word "if a thing is worth doing, it is worth doing well" in English

What does "if a thing is worth doing, it is worth doing well" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

if a thing is worth doing, it is worth doing well

US /ɪf ə θɪŋ ɪz wɜrθ ˈduɪŋ, ɪt ɪz wɜrθ ˈduɪŋ wɛl/
UK /ɪf ə θɪŋ ɪz wɜːθ ˈduːɪŋ, ɪt ɪz wɜːθ ˈduːɪŋ wɛl/
"if a thing is worth doing, it is worth doing well" picture

Idiom

if you decide to do something, you should do it as well as you possibly can

Example:
Don't rush the repairs; if a thing is worth doing, it is worth doing well.
I spent all afternoon cleaning the kitchen because if a thing is worth doing, it is worth doing well.