Sifford during an interview with Golf Digest, see My Shot: Dr. Charlie Sifford https://www.golfdigest.com/story/myshot_gd0612
Also see Obama calls black golf trailblazer Sifford a 'legend https://uk.reuters.com/article/us-golf-sifford/obama-calls-black-golf-trailblazer-sifford-a-legend-idUKKBN0L82J720150204 by Reuters
Famous Charlie Sifford Quotes
“If you try hard enough, anything can happen.”
After winning the Greater Hartford Open, Charlie Sifford, Who Shattered a Barrier of Race in Golf, Dies at 92 https://www.nytimes.com/2015/02/05/sports/golf/charlie-sifford-first-black-player-on-pga-tour-dies-at-92.html by New York Times
“Golf is such a wonderful game, I love it to death.”
Charlie Sifford hailed by Tiger Woods and others for breaking golf barriers https://www.pga.com/news/pga/charlie-sifford-hailed-tiger-woods-and-others-breaking-golf-barriers by The Associated Press (November 18, 2014)