Pe corzile luminii or Sulle stringhe di luce (2011), is a bilingual collection of Romanian-Italian poetry by Dumitru Găleșanu. In the same manner as in the volume Emotions into Multiverse, this work makes a veiled reference to the concepts of string theory, mixing them with classical lyrical and philosophical themes, without ignoring human nature and the natural relationships between people, the feeling of love, etc. Through his poetic-philosophical lucubrations, Dumitru Găleșanu explores the vibrational essence of the universe, of reality and the inseparable connections between «what we are» - «we think, feel and realize» on earth. The poems offer a unique fusion of cutting-edge quantum physics and timeless philosophical reflections, inviting readers to reflect on the mysteries of life in a deeply contemplative and poetic manner.