Vennira Iravugal (White Nights) translated in Tamil by R. Krishnaiyya was my first read from Dostoyevsky's works. I came to a realisation that the dynamics of formative romance, anguish of unrequitedness, dithering nature of one's mind towards commitment have long been fundamental characteristics of a human being from the time immemorial (at least from when this book was published in 1848) after the read. Dostoyevsky has this acumen of rightly pointing out primal nature of a human in various settings through his stories. Crime and Punishment, which I read in English, entrenched this view in my mind undisputedly.
Tamil translators have done astonishing efforts in presenting the worlds and sentiments of Dostoyevsky, yet I cannot compare it with OG Russian versions as I do not know Russian. I might one day be in a position to read his classics in native versions (I want to learn Russian for this).