Believe Quote by Justin Gatlin

You're only going to get better when you work hard and you focus on what you're doing.

— Robinson Cano

I'm a firm believer that you can only get better by working hard.

— Jarvis Landry

You get better at working by working. And if you don't work, you're not getting better.

— Terry Crews

If you work at something, you get better at it.

— Matt Damon

You can work really hard, but if you're not training in the right way you're not going to improve and get to the level…

— Michael Chang

You have to work hard each day and try to figure out what's going on and try to get better each day.

— Billy Butler

I train harder than anyone else in the world. Last year I was supposed to take a month off and I took three days…

— Marion Jones

If you can't have fun you won't work hard, and if you don't work hard you won't get the benefit of your training.

— Colin Jackson

I always think I need to be better than what I am. If I train twice a day, I think I need to go…

— Belal Muhammad

Always work harder than other people are willing to work. Sweat more, endure more pain, and then reap the rewards of success and achievement.

— Robert Cheeke

Most of life is on-the-job training. Some of the most important things can only be learned in the process of doing them. You do…

— Jack Canfield

If you are not prepared, you cannot work out intensely. If you do not perform, you cannot get results, and if you can't do…

— Kerri Walsh