LOS ANGELES — Across 41 years and 70-some films, Juliette Binoche — the gold standard for cinematic expressivity, and for performances both imposing and delicately shaded — has figured out a few things. One: “Do your own work. Because you cannot rely on directors.” Two: Her favorite screen actor is the late Philip Seymour Hoffman, and they once spent four hours over dinner discussing “oh, everything. Life.” Three: She does not like to be told to hold back, even — perhaps especially — by filmmakers she admires. Binoche’s latest film, the visually droolworthy period picture “The Taste of Things,…