Best Concentration Quotes to Inspire, Uplift & Motivate You Every Day

“Depend upon it, sir, when a man knows he is to be hanged in a fortnight, it concentrates his mind wonderfully.”

“INTEREST. Here is the key to the whole thing. If and when you are truly interested in what you are doing, or are about to do, then you will center your attention on it with little or no effort, and almost irrespective of the attendant conditions.”