Real artists ship. - Steve Jobs

"Cada día me miro en el espejo y me pregunto: "Si hoy fuese el último día de mi vida, ¿querría hacer lo que voy a hacer hoy?". Si la respuesta es "No" durante demasiados días seguidos, sé que necesito cambiar algo."

People think it's this veneer — that the designers are handed this box and told, 'Make it look good!' That's not what we think design is. It's not just what it looks like and feels like. Design is how it works.

I found that there were these incredibly great people at doing certain things, and that you couldn't replace one of these people with 50 average people. They could just do things that no number of average people could do.