我们必须不断挑战我们的假设，并愿意改变我们的想法。
"We must constantly challenge our assumptions and be willing to change our minds."
The artist's job is to make the invisible visible.
I don't need a reason to be confident in my choices.
Machinery is the great civilizer of our age.
The key to success is to get out into the store and listen to what the associates have to say. It's terribly important for everyone to get involved. Our best ideas come from clerks and stockboys.