Follow the wandering, the distraction, find out why the mind has wandered; pursue it, go into it fully. When the distraction is completely understood, then that particular distraction is gone. When another comes, pursue it also.
You know, in the case of most of us, the mind is noisy, everlastingly chattering to itself, soliloquizing or chattering about something, or trying to talk to itself, to convince itself of something; it is always moving, noisy.
There you have the two extremes: the man that is concerned mainly with the hidden life, and the man who seriously concerns himself with the expression of that life. What I want to do is to bring about harmony between the two extremes, for therein lies the Truth. The harmony of life is the understanding of Truth.