"We have this illusion that laws are permanent."

"We knew that Google was going to get better every single day as we worked on it, and we knew that sooner or later, everyone was going to try it."

"You know you're doing something right when people start complaining about it."

"I feel like I'm missing something if I'm not working on something crazy."

"The perfect search engine would understand exactly what you mean and give back exactly what you want."