For that reason, he had the words of Irish poet Samuel Beckett inked on to his arm: Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.
Whatever happens in tomorrow night's final, the message has been superseded by Wawrinka's emergence at the age of 28 as one of the world's top half dozen players.
"It's amazing, you know. I didn't expect to make a final in a grand slam in my career," the Swiss said after his semifinal victory. "Tonight it's happening, so I'm really happy."
Until this week, Wawrinka held a different view of life and tennis - and one that stayed with him until the last point of his semifinal defeat of Tomas Berdych.
"I did that tattoo because it's a little bit like how I see my life, and especially my tennis life," he said in a pre-tournament interview in Melbourne.
"I've been playing 10 years ... but I only have five titles, so that means there's only been five weeks where I've finished like a winner.
"Rafa and Roger and Novak have been there for many years because they're better players and they're winning all the big titles ... they are better than us.
"But I'm also working really hard since many years, trying to improve my game, trying to get some big matches in big stadium.
"Now I'm the first final in a grand slam, so I can be only really happy."
If he hadn't been so tough on himself, Wawrinka might have taken more heart from his performances of last year when he returned to the top 10 for the first time since 2008, made the semis at the US Open and earned a career-high US$2.8 million.
One of the first signs of his imminent "arrival" came at Melbourne Park 12 months ago when he lost his quarter-final to Djokovic 12-10 in the fifth.
Djokovic later took five gruelling sets to get past Wawrinka in their US semifinal, the 14th successive defeat he'd inflicted on the Swiss.
But that result at least clicked with Wawrinka.
"After the semifinal in US Open, I knew that I was close," he said.
By Monday, he might be searching for alternative inspiration for his right arm.
- AAP