It's been predictable, in the sense of 'expect the unexpected'.
My greatest strength is that I have no weaknesses.
I'll let the racket do the talking.
No one cares about the Davis Cup. How many people know I won five Davis Cups and seven majors, but that I rarely played the Australian Open?
I know being a linesman is a thankless job, especially with guys like me around.
If Serena Williams played the men's circuit she'd be like 700 in the world.