"Testing and developing products that all can come to love is very important to what we do at Apple. This is why we are looking for participants to join us in an upcoming user study with current market smart glasses." — Memo to selected employees

Read More Mark Gurman: Apple started a new smart glasses initiative last week

"He's going to look at things that he knows best or that are doing best and that's going to be in energy or in some of these industrial aerospace things that have been working well." —   Portfolio Wealth Advisors' Lee Munson

Read More What's Warren Buffett going to do with his cash from selling Apple?