With artificial intelligence we are summoning the demon.

Failure is an option here. If things are not failing, you are not innovating enough.

When something is important enough, you do it even if the odds are not in your favor.

People should pursue what they're passionate about. That will make them happier than pretty much anything else.

I think it is possible for ordinary people to choose to be extraordinary.

I'm extremely confident that solar will be at least a plurality of power, and most likely a majority... in less than 20 years.

Constantly seek criticism. A well thought out critique of what you're doing is as valuable as gold

Optimism, pessimism, f**k that; we're going to make it happen. As God is my bloody witness, I'm hell-bent on making it work.

I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

Mars is the only place in the solar system where it's possible for life to become multi-planetarian.

My mentality is that of a samurai. I would rather commit seppuku than fail.

The greatness of God's government knows no end.

I rolled my eyes. To Jack I said, "Don't mind him, he's just mad no one likes him."Jonas clenched his jaw.

A literary movement consists of five or six people who live in the same town and hate each other cordially.

I too realize that the less I preach the more likely I am to be heard.

Injustice results as much from treating unequals equally as from treating equals unequally.

We’re too much ourselves. Afraid of letting go of what we are, in case we are nothing, and holding on so tight, we lose everything else.

You used to have to beg and be the busboy to do standup. I got on Community because people saw my videos on YouTube, which were free.

The prejudices of ignorance are more easily removed than the prejudices of interest; the first are blindly adopted; the second wilfully preferred.

I'm here in Whoopi Goldberg's office trying to choose some shoes. We've seen [Marco] Rubio has those cool new boots and I don't want to be outdone.

The scoreline didn't really reflect the outcome