I'm a huge TVD fan, and although I'm more of a Delena shipper, I adore Stefan and like Stelena. But more than anything I'm a huge Salvatore shipper.
These brothers have done so many things to each other. They tried to kill each other time and again. So many instances when they wish the other didn't exist; but at the end of the day, they will always have each other's back. And no Petrova love can alter their bond.
"You dont have friends, Damon"
"Thats right! I only have you..."
"He's my brother Bonnie" - Stefan
"What I did that night was selfish. Just didn't wanna be alone. Guess I just needed by brother." - Stefan
"I don't deserve you... but my brother does..." Damon
"A thousand times I wanted to kill my brother; never been able to..." - Stefan
"He gave up everything to save his brother" - Katherine
"I just can't leave you in a cell to rot!" - Damon
" I think you're going to be the one to save him from himself. It wont be because he loves me; it'll be because he loves you..." - Elena
"Whenever you go too far, I will be there to pull you back. Every second, every day, till you dont need me. Because right now, you're all I got." - Damon
"He already has a brother. Not to be, you know, territorial or anything." - Damon
"The Salvatore Brothers and their unshakable bond." - Klaus
"The Salvatores may fight like dogs but in the end they'd die for each other." - Rebekah
As Julie Plec put it so rightly, "Damon and Stefan's love story is the biggest love story in TVD."