But I have promises to keep, and miles to go before I sleep, and miles to go before I sleep. dhavalvadi 4 years ago But I have promises to keep and miles to go before I sleep and miles to go before I sleep. 1 But I have promises to keep, and miles to go before I sleep, and miles to go before I sleep. But I have promises to keep, and miles to go before I sleep, and miles to go before I sleep.