While making art you should just do what is in your heart.

No matter how beautiful, no matter how cool your interface, it would be better if there were less of it.

If we want users to like our software we should design it to behave like a likeable person: respectful, generous and helpful.

Design principle: Take things away until the design breaks, then put that last thing back in.

Define what the product will do before you design how the product will do it.

Form follows function straight to hell.

There's only one thing you can use against pure logic, and that's common sense.

Usability methods are like sandpapering a chair. If you are making a chair, the sandpaper can make it smoother. But no amount of sandpaper will turn a chair into a table.

It's harder than you might think to squander millions of dollars, but a flawed software development process is a tool well suited to the job.

Men do not greet one another like this ... except perhaps at rugby club dinners.

Well madam, have you looked in the mirror and seen the state of your nose? Boxing is my excuse. What's yours?

Evolve and see what comes with you anything that doesn't has taught you all you need to know.

It is easy to get faith into our heads. It is hard to get faith into our bloodstream.

Here’s what you need to know most about leadership: Lead your own life first. The only thing in this world that will dependably happen from the top down is the digging of your grave.

Sometimes you just need to raise your voice. And sometimes a little anger is necessary, to be honest.

Martyrs, my friend, have to choose between being forgotten, mocked or used. As for being understood - never.

And of Kanye's [West]? I have to say [I love] his heart. And I've always loved his legs.

I think the level of criticism you're under is never healthy. I think that's why lots of people in Hollywood end up in rehab. There are the ups and downs. I was never a fan of the attention.

Quite frankly, I think nothing could do more to immediately bolster national security then enabling us to produce more oil and gas here at home at a price consumers could afford.

With the early Christians you couldn't have God as your father unless you have the church as your mother. This isn't accepting the church as a perfect thing.