The greatest single line in a song

Life is a Highway I'm going to ride it.. All night long!!!-Tom Cochrane
In the arms of an Angel far away from here-Sarah McLachlan
Red Red Wine stay close to me-UB40
You ain't Nothing but a hound dog tramplin on my lawn- Elvis Prestley
I am Iron Man-Black Sabbath
Cause we're living in a Material world and I am a material girl-Madonna
I'm blue dab a do ba dab a da-Eiffle 65
I would walk 500 miles and I would walk 500 more-the proclaimers
These boots were made for walking and that's just what they'll do cause one of these days these boots are gonna walk all over you!-Nancy Sinatra
Daio Daiiiio come Mr. Tally man Tally me banana!-Harry Bellafonte
We all live in a yellow submarine-The Beatles

And a personal favorite of mine because it sum's up what I went through perfectly in as few words possible
Nice to meet you were've you been I can show you incredible things MAGIC, MADNESS, HEAVEN, SIN!! Saw you there and I thought omg look at that face you look like my next mistake!!-Taylor Swift

I don't want to quote it cause I don't want to spread hate. Let's just say it's one by Corey Taylor of Slipknot.

[Chorus]
A soul in tension that's learning to fly
Condition grounded, but determined to try
Can't keep my eyes from the circling skies
Tongue-tied and twisted, just an earthbound misfit, I

i guess it'd be the last line of this verse

Pink Floyd - Learning to Fly

Too many to pick just one.
" I don't belive in riches but you should see where I live" U2

" I'm gonna take a freight train, Down at the station and I don’t care where it goes.” Marshall Tucker Band.

These two popped in my head , but there are so many

It's more of a chorus than a single line :

Fire burns wild in the mountains
It burns deep inside my heart
It burns away the harmony of space and time
But from the ashes, new worlds will rise

Wintersun - The Way Of The Fire.

Oh Lord it's hard to be Humble
I did it My Way
Just call me Angel of the morning
You got to know when to hold em, know when to fold them
It ain't me Babe
we were young and strong and running against the wind
and of course, you must be playin with your own ding-a-ling

One love, we get to share it, it leaves you baby, if you don't care for it.---"One" by U2.

"Please allow me to introduce myself"

Too many to choose. But try to beat this:
"It doesn't mean that much to me to mean that much to you" - Neil Young

Everywhere I look, I see your eyes

all I taught her was everything

All the love gone bad turned my world to black

And I don't gotta play pretend, it's you I make believe

There’s so many good songs tho

"Everything dies baby, that's a fact - But everything that dies someday comes back."

Hello darkness my old friend

So often times it happens,
that we live our lives in chains
and we never even know we have the key.

Sighin down the wind so sadly, listen and you'll hear him moan

"they fight all night about his private secretary"

There's a lady that's sure, all that glitters is gold, and she's buying the stairway to heaven

If I knew the way I would take you there/home


Ripple... Grateful Dead

So, so you think you can tell Heaven from Hell? Blue skies from pain?

Freeeeeeeee biiiiiiiird