It's critical to have a disciplined investing approach and stick with it.

One of the best places to look for value is what I call 'babies thrown out with the bathwater' - in other words, scour the most out-of-favour sectors for good companies whose stocks have been crushed due to overblown concerns about the industry that do not, in fact, have an impact on the company.

Early in my career, we were just pure bottoms-up stock pickers.

Parents are, of course, most important in shaping their children's lives, but teachers are critically important as well. Who among us doesn't look back on a few great teachers who inspired us, opened up new worlds, and helped make us who we are?

This is supposed to be a participatory democracy and if we're not in there participating then the people that will manipulate and exploit the system will step in there.

None of us should play party to any corporate warfare. We cannot become pawns in the hands of corporate giants' warfare to constantly bully the government, to throw misinformation to the public, tell part-truth and part-story to the public.

Trump can spend virtually an unlimited amount of his own money on this election, which makes him unlike any of the other candidates in the race. So those who oppose him will have to work very hard to make sure he doesn't win.

I worked for GCHQ, which stands for Government Communications Headquarters, and is the equivalent of the NSA here in the U.S.