Every game, and almost every life situation, has short cuts: ways you can get better without learning the entire literature of the game from beginning to end.

Everyone is an entrepreneur. The only skills you need to be an entrepreneur: an ability to fail, an ability to have ideas, to sell those ideas, to execute on those ideas, and to be persistent so even as you fail you learn and move onto the next adventure.

Don't time travel into the past, roaming through the nuances as if they can change. Don't bookmark pages you've already read.

Mistakes I've made in the past make me afraid to try new things in the future. I want to be perfect.

I love making movies, and being in any that I can be in. I'd like to be in those giant movies, as the fifth or sixth lead, and have three or four killer scenes. You don't have the responsibility of the entire movie being on you. I like those roles. I'm shooting for the middle.

We have a Conservative leader that believes in green taxes, that won't bring back grammar schools, that believes in continuing with total open-door migration from eastern Europe and refuses to give us a referendum on the EU.

It is aspiring tyrants who say that 'civil liberties end when an attack on our safety begins.' Conversely, leaders who wish to preserve the rule of law find other ways to speak about real terrorist threats, and certainly do not invent them or deliberately make them worse.

A deep concern of mine is that leaders in the technology sector have not developed a culture that insists upon courage, honor, duty, and humility - what we might call a culture of virtue.