Simplicity is the Ultimate Sophistication

It takes a lot of hard work to make something simple, to truly understand the underlying challenges and come up with elegant solutions. It’s not just minimalism or the absence of clutter. It involves digging through the depth of complexity. To be truly simple, you have to go really deep. You have to deeply understand the essence of a product in order to be able to get rid of the parts that are not essential.

—Steve Jobs