Sorin Cerin (born November 25, 1963, Baia Mare, Romania) is a Romanian philosopher, poet and essayist. If Osho is a mystic in his aphorisms, Sorin Cerin is an existentialist philosopher, author of a new philosophical system called Coaxialism, but also author of philosophical poems, being an important existentialist poet of the 21st century whose existentialist philosophical poems are quoted by critics specialized alongside other philosophers, poets and existentialist authors such as Nietzsche, Heidegger, Sartre or Kierkegaard. Sorin Cerin is especially sought after by the general public, among existentialist poets and philosophers, both for his existentialist philosophical poems that focus mainly on Love, Existence, Illusion, the Absurd or Death, and for existentialist philosophical aphorisms, structured in several volumes, and previously published in various publishing houses, to be later reunited under the aegis of a single monumental volume, entitled Collection of Wisdom. This title first appeared in 2009, which together with the future editions of Sorin Cerin's Collections of Wisdom from the following years, brought him fame and international recognition, for which, Sorin Cerin, is considered to be one of the most representative existentialist philosophers, existentialist poets, but, also authors of wisdom, authors of philosophical aphorisms or thinkers of the sapiential genre, worldwide, and the philosophical aphorisms from this work, are selected in various publications or prestigious anthologies of the world.