时光深存少年梦少女情怀总是诗
[shí guāng shēn cún shăo nián mèng shăo nǚ qíng huái zŏng shì shī]
'Deep within time are youthful dreams and the emotions of adolescence are always poetic.' This suggests a sentiment towards cherishing young love and innocent dreams from past days with a romantic view of those times.