Any time that you lessen lev­els of dis­par­i­ty you’re going to have more pro­gress. And you can’t look at it as an own indi­vid­u­al term. Progress in your own life, pro­gress in tech­nol­o­gy. But I believe that you have to look at pro­gress through the con­nec­tion of every­thing. That’s what sus­tain­abil­i­ty is real­ly about. It’s about the rela­tion­ship of our econ­o­my, of social jus­tice, the qual­i­ty of life of peo­ple, and then the last part is the envi­ron­ment.