"Generally, social networking sites can be hugely promising and beneficial in opening new friendships and vistas and knowledge of the world, but they are also fraught with peril, when young people are reckless or headless."

Next Quote

As was the case for Nobel's own invention of dynamite, the uses that are made of increased knowledge can serve both beneficial and potentially harmful ends. Increased knowledge clearly implies increased responsibility. We reject the notion advocated in some quarters that man should stop eating from the tree of knowledge, as if that were humanly possible.

— Nicolaas Bloembergen