Phrasal verbs, proverbs, idioms

[Learning_English]

What is the basic difference between : (phrasal verbs, proverbs, idioms)

I know it is difficult to explain.

But just explain me basic difference.
_________________
Please let me know if I have made any mistakes in any of my sentences.

[Conchita]

Phrasal verb: http://dictionary.cambridge.org/define.asp?key=59527&dict=CALD

Proverb: http://dictionary.cambridge.org/define.asp?key=63692&dict=CALD

Idiom: http://dictionary.cambridge.org/define.asp?key=38931&dict=CALD

[Learning_English]

[Mister Micawber]

.
No. Conchita?
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mr. Micawber

[Conchita]

No, indeed, but proverbs and idioms may contain phrasal verbs.

[Tom]

...but why do we find the following in both idiom dictionaries and proverb dictionaries?

1- Might is right

and many others...

Tom

PS: I have long been thinking about asking this question.

[Conchita]