[airair]

Percy Boomer:

Too much thought about mechanics is bad for anyone's game. Now the reason why golf is so difficult is that you have to learn it and play it through your senses. You must be mindful, but not thoughtful as you swing. You must not think or reflect; you must feel what you have to do.
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The most difficult thing about learning golf is to distract your mind from everything except the feeling of what you are about to perform.