Inspired by @bjnovak
  1. "Absolutely."
    Such a lovely thing to hear. It's so reassuring. Extra points when said while smiling.
  2. "I don't know."
    It took me a long time to break the habit of talking when I in fact actually had no clue what I was saying. I admire people that can admit they don't know.
  3. "I appreciate it."
    Showing appreciation is underrated.