"A friend shares the good times and helps out by listening during the bad times."

"If you have two friends in your lifetime, you're lucky. If you have one good friend, you're more than lucky."

"I hope we'll be friends forever, together we'll always be. I don't think you understand just how much you mean to me. And one day when we part our ways, we'll think back to the past and think about how happy we are 'cause our friendship will always last." 

"A friend is a person who know what you are saying, even if you're not talking."