Fernando Pessoa's '35 Sonnets' is a collection of exquisite poems that exemplify his mastery of the sonnet form. As one of the most significant literary figures of the 20th century and one of the greatest poets in the Portuguese language, Pessoa's sonnets explore themes of love, loss, and the human condition with unparalleled depth and beauty. Here's an excerpt from the first sonnet: "Whether we write or speak or do but look / We are ever unapparent. What we are / Cannot be transfused into word or book / Our soul from us is infinitely far."