Regrets? Jacques Burger has had a few. There were the two thrilling, agonising English Premiership final defeats in 2010 and 2014, when Saracens lost leads in the dying minutes. The Heineken Cup final in 2014, when Sarries were blown away by the boot of Jonny Wilkinson. The two frustrating years with the Bulls in Pretoria, spent watching one of Super Rugby's most successful teams largely from the sidelines.
Then there is Namibia's dismal World Cup record - and maybe, just maybe, there's still time for him to do something about that. Not even Burger, his nation's greatest player, seriously believes they can beat New Zealand tomorrow. But on the eve of his final World Cup campaign, a fierce and irrepressible optimism nonetheless possesses him.
Burger is a winner through and through, but international duty has forced him to get used to losing, and sometimes by an extravagant scoreline. Yet even as a world-class flanker surrounded by eager but limited amateurs, he wouldn't swap his teammates for the world.
"At certain times it's been very tough," Burger says. "Skill-wise, a lot of the guys are up there, close to being professional. But they don't quite have that belief in themselves. Because they don't play top matches, they don't play finals in big stadiums.
"So it's been challenging, but it's also very refreshing. They don't complain. They just crack on, they just work hard. Everything they get, they're happy with it, whereas professional guys can get a bit spoiled."