The former Test captain took Warner aside a few years ago for a chat and Waugh could not be happier with the 30-year-old’s development.

"We had a chat about cricket and life a few years ago. He's very impressive with the way he has turned things around," Waugh said.

"He's a fiercely determined guy. Even when I spoke to him, you could tell he had that burning desire within. That he wanted to be something special and make something of his career.

"He comes from a humble background so he's very hungry in what he does. He realises it's a huge honour to play for Australia. I like the way he's continually trying to improve."

Australia face South Africa in Perth in the first Test on Thursday.