Yelp is in a very nice spot: local data, and especially review data, is one of the killer apps on mobile phones.

Starting a company, your success is going to be very dependent on how you adapt. You're going to make decisions, you're going to make bets; most of them are going to turn out to be wrong.

On mobile, what are the core apps? It's basically messaging, mapping and review data.

The entrepreneurs that really make it are the ones that start with an idea but are ready to change it at a moment's notice.

You have to be very nimble and very open minded. Your success is going to be very dependent on how your adapt.

Everyone is panicked about the transition to mobile. I don't lose any sleep whatsoever.

I think with every successful consumer Internet business, there will be lawyers that are interested in going after your company, especially when they think that there's a financial incentive.

Consumers are empowered by Yelp and tools like it: before, when they had a bad experience, they didn't have much recourse. They could fume, but often nothing else other than tell their friends.

Maintaining the trust of the consumer is critical to our business

In the very beginning, Yelp started as a service where we really didn't think people would write reviews for fun. The whole concept of user-generated content was pretty nascent in 2004.

There are so many businesses that are succeeding on Yelp that don't pay us a dollar, and we're really excited about that.

Every time you hear a car alarm, Ruby said, another New Yorker has gone to hell.

Enjoy it, kid. Enjoy feeling that you can make a difference.' Floyd flashed him a smile. 'It won't last for ever.

The clarinet is a musical instrument the only thing worse than which is two.

There's no locality on the web - every market is a global market.

Hollywood is an extraordinary kind of temporary place.

But as when an authentic watch is shown, Each man winds up and rectifies his own, So in our very judgments.

We are not to preach the doing of good things; good deeds are not to be preached, they are to be performed.

I lived in Rome for about five or six months during Life Aquatic.

[Hillary Clinton] is been honest about how many people she wants to enter the country unquestioned, unvetted, both illegal immigrants and refugees.

Many times the difference between your accomplishment and your failure is your attitude.