The world's No. 1 tennis player spends 90 percent of his time winning, while the world's No. 1 golfer spends 90 percent of his time losing. Golfers are great losers.

The world's No. 1 tennis player spends 90 percent of his time winning, while the world's No. 1 golfer spends 90 percent of his time losing. Golfers are great losers.