The average American worker has fifty interruptions a day, of which seventy percent have nothing to do with work. W. Edwards Deming
We shall never have a science of economics unless we learn to discern the operation of law even among the most perplexing complications and apparent interruptions. William Stanley Jevons
It is only when the correct practice is followed for a long time, without interruptions and with a quality of positive attitude and eagerness, that it can succeed. Patañjali
The effectiveness of work increases according to geometric progression if there are no interruptions. André Maurois
Pickerbaugh apparently believed that this research would take six weeks; Martin had hoped to do it in two years; and with the present interruptions it would require two hundred. Sinclair Lewis
Constant interruptions are the destruction of imagination. Joyce Carol Oates