Only a fool never changes his mind.

In 30 years time, as technology moves forward even further, people are going to look back and wonder why offices ever existed.

Never take your eyes off the cash flow because it's the life blood of business.

We don't actually plan to launch new businesses over the next few years, but we are planning to take the ones we have into new territories.

It's better to say nothing than spend 1,000 words or an hour speech saying nothing. Get to the point.

The bigger the dream, the greater the opportunity

Whether we're fighting climate change or going to space, everything is moved forward by computers, and we don't have enough people who can code