“There are only certain intervals of time when life of any sort is possible in an expanding universe and we can practise astronomy only during that habitable time interval in cosmic history.”
“At first I saw you everywhere. Now only in certain things, at longer intervals.”
“The society of my relatives can only be enjoyed with frequent intervals.”
“Time is not duration but intensity; time is the beat and the interval [...]”
“The real enjoyment of life is to teach something new in little interval of time."By:A.Ahmed”
“America is the only civilization in history which miraculously has gone directly from barbarism to degeneration without the usual interval of civilization”