To become proficient in any field you must practise. There is simply no achievement without practice and the more practice, provided it is done intelligently, the greater will the proficiency be and the sooner will it be attained.
Emmet FoxWhatever you experience in your life is really but the outpicturing of your own thoughts and beliefs. Now, you can change these thoughts and beliefs, and then the outer picture must change too. The outer picture cannot change until you change your thought.
Emmet FoxYou are not happy because you are well. You are well because you are happy. You are not depressed because trouble has come to you, but trouble has come to you because you are depressed. You can change your thoughts and feelings, and then the outer things will come to correspond, and indeed there is no other way of working.
Emmet Fox