"On the other hand, on the personality side, in a world which is constantly changing, it is essential that education help provide what I call a combination of secure personalities and flexible personalities. Flexible personalities, because young people are going to go through extraordinary transformation in their lives. Finish the notion that you find your partner, your marry, you have children, but no, no, no, get ready for everything. And to reconstruct your life constantly. And so, flexibility; but not so flexible that you don't know who you are. So at the same time, in order to have a strong, relatively secure personality, you need values. But not many values, because many values cannot be strong. I mean, you'll go crazy with so many values. A few solid values such as "don't do to the others what you don't want the others to do you."

http://globetrotter.berkeley.edu/people ... -con6.html