"Tough times never last, but tough people do." - Antrel Rolle
"I'm just about that action, boss. I ain't ever see no talking win me nothing." - Marshawn Lynch
"I can't relate to lazy people. We don't speak the same language. I don't understand you. I don't want to understand you." - Kobe Bryant
"Anything is possible." - Kevin Garnett
"Most talented players don’t always succeed. Some don’t even make the team. It’s more what’s inside." - Brett Favre
"Any time you have an opportunity to make a difference in this world and you don't, then you are wasting your time on Earth." - Roberto Clemente
"You can’t put a limit on anything. The more you dream, the farther you get." - Michael Phelps
"People don't understand that when I grew up, I was never the most talented. I was never the biggest. I was never the fastest. I certainly was never the strongest. The only thing I had was my work ethic, and that's been what has gotten me this far." - Tiger Woods
"Success isn't always about 'greatness.' It's about consistency. Consistent hard work gains success. Greatness will come." - Dwayne Johnson
"Being a professional is doing the things you love to do, on the days you don't feel like doing them." - Julius Erving
"Believe it and it will happen.” - Michael Strahan
"Hard work beats talent when talent fails to work hard." - Kevin Durant
"Dream as if you'll live forever, live as if you'll die today." - LeBron James
"A champion is someone who gets up, even when he can't." - Jack Dempsey
"There is always some kid who may be seeing me for the first time. I owe him my best." - Joe DiMaggio
"Never let the fear of striking out get in your way." - Babe Ruth
"There may be people who have more talent than you, but there's no excuse for anyone to work harder than you do - and I believe that." - Derek Jeter
"I hated every minute of training, but I said, 'Don't quit. Suffer now and live the rest of your life as a champion.'" - Muhammad Ali
"You miss 100 percent of the shots you never take." - Wayne Gretzky
"I've missed more than 9,000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed." - Michael Jordan
RELATED: Great Workout Quotes from Mark Wahlberg
RELATED: The 20 Best Workout Tips of All Time, in GIFS