We live with boundaries separating us from each other. Our beliefs keep us apart, and our prejudices create wars between us. If… — Nate Copy Share Image
Now in the 21st century, the boundaries separating chemistry, physics, and medicine have become blurred, and as happened during the Renaissance, scientists… — Peter Agre Copy Share Image
It's as if they have thinner boundaries separating them from other people's emotions and from the tragedies and cruelties of the world. — Susan Cain Copy Share Image
