For example, a well-funded late stage startup recently offered me a salary that was $35k/year below the market rate, plus X hundred thousand stock options. These came with no strike price, and their grant was subject to final board approval after hiring. When I asked how I might possibly valuate these at anything other than zero dollars, they told me that this was just a standard bay area offer structure. When I persisted, they reminded me of the free lunches. When that wasn't convincing, they fell back on the old, "People don't work here for the money, they do because they want to change the world! You may just want to get rich, but we'll be happy if we can cure cancer someday."