During an interview with you, a retired investor made the following two statements: a. "I have been very pleased with the returns I've earned on Astra stock over the past 2 years and I am certain that it will be a superior performer in the future. b. "I am pleased with the return from Astra stock because I have specific uses for that money. For that reason, I certainly want my retirement fund to continue owning the Astra stock." Identify which principle of behavior finance is most consistent with each of the investor's two statements