But especially he loved to run in the dim twilight of the summer midnights, listening to the subdued and sleepy murmurs of the forest, reading signs and sounds as a man may read a book, and seeking for the mysterious something that called -- called, waking or sleeping, at all times, for him to come. Jack London
Far up the dim twilight fluttered Moth-wings of vapour and flame: The lights danced over the mountains, Star after star they came. The lights grew thicker unheeded, For silent and still were we; Our hearts were drunk with a beauty Our eyes could never see. George William Russell