Every single social and global issue of our day is a business opportunity in disguise.

The essence of management is to make knowledge productive.

There are only two things in a business that make money - innovation and marketing, everything else is cost.

Erroneous assumptions can be disastrous.

..there is need for a person to be generally educated. Otherwise you shrivel up much too soon. Whether this means reading the bible (I read the New Testament every few years) or reading the great 19th century novelists (the greatest and shrewdest judge of people and of society who ever lived), or classical philosophy (which I cannot read-it puts me to sleep immediately), or history (which is secondary). What matters is that the knowledge worker, by the time he or she reaches middle age, has developed and nourished a human being rather than a tax accountant or a hydraulic engineer.

Yet there is nothing more dangerous than to be premature in exploiting a change in perception.

The knowledge we now consider knowledge proves itself in action. What we now mean by knowledge is information effective in action, information focused on results. Results are outside the person, in society and economy, or in the advancement of knowledge itself. To accomplish anything this knowledge has to be highly specialized.