6. Limit Inputs
The more you limit channels people can use to distract you, the less likely it is that you’ll be distracted. It takes strength of character to ignore social media and your ever-friendly smartphone. It takes trust in the people who work for you to step away from the rush of business and crunch numbers in the back room. It’s hard to disconnect because we often feel a tinge of irrelevance when we step out of the rush.

Do it. Your results will be proof that it was worth the effort.
减少受干扰的机会。你越是减少与容易干扰自己的人的接触的机会，你就越不容易受干扰。