“The next point -- that's all you must think about.”
“Concentrate, play your game, and don't be afraid to win.”
“The ability to concentrate and to use time well is everything.”
“Concentration and mental toughness are the margins of victory.”
“Concentrate; put all your eggs in one basket, and watch that basket...”
“Concentration is my motto -- first honesty, then industry, then concentration.”
“My ability to concentrate and work toward that goal has been my greatest asset.”
“Give whatever you are doing and whoever you are with the gift of your attention.”
“As long as I can concentrate and remain somewhat calm, I can normally do very well.”
“Ninety percent of my game is mental. It's my concentration that has gotten me this far.”
“Success is focusing the full power of all you are one what you have a burning desire to achieve.”
“Put your heart, mind, intellect and soul even to your smallest acts. This is the secret of success.”
“If you have to remind yourself to concentrate during competition, you've got no chance to concentrate.”
“The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.”
“Nothing can add more power to your life than concentrating all your energies on a limited set of targets.”
“Singleness of purpose is one of the chief essentials for success in life, no matter what may be one's aim.”
“When every physical and mental resources is focused, one's power to solve a problem multiplies tremendously.”
“Concentrating on the essentials. We will then be accomplishing the greatest possible results with the effort expended.”
“It seems essential, in relationships and all tasks, that we concentrate only on what is most significant and important”
“It's shocking how little there is to do with tennis when you're just thinking about nothing except winning every point.”
“Those who attain to any excellence commonly spend life in some single pursuit, for excellence is not often gained upon easier terms.”
“I'm trying not to look too far ahead. All I'm thinking is one shot at a time, one hole at a time, and that's what I want to keep doing.”
“What do I mean by concentration? I mean focusing totally on the business at hand and commanding your body to do exactly what you want it to do.”
“It is not the straining for great things that is most effective; it is the doing the little things, the common duties, a little better and better.”
“Concentration is the key to economic results. No other principles of effectiveness is violated as constantly today as the basic principle of concentration.”
“The more intensely we feel about an idea or a goal, the more assuredly the idea, buried deep in our subconscious, will direct us along the path to its fulfillment.”
“Concentration is why some athletes are better than others. You develop that concentration in training. You can't be lackluster in training and concentrate in a meet.”
“I never could have done what I have done without the habits of punctuality, order, and diligence, without the determination to concentrate myself on one subject at a time...”
“The master of a single trade can support a family. The master of seven trades cannot support himself. The wind is never for the sailor who knows not to what port he is bound.”
“Enter every activity without giving mental recognition to the possibility of defeat. Concentrate on your strengths, instead of your weaknesses... on your powers, instead of your problems.”