Successful careers are not planned. They develop when people are prepared for opportunities because they know their strengths, their method of work, … - Peter Drucker

That knowledge has become the resource, rather than a resource, is what makes our society "post-capitalist.

In the modern corporation the decisive power, that of the managers, is derived from no one but the managers themselves controlled by nobody and nothing and responsible to no one. It is in the most literal sense unfounded, unjustified, uncontrolled and irresponsible power.

"Entrepreneurship rests on a theory of economy and society. The theory sees change as normal and indeed as healthy. And it sees the major task in society - and especially in the economy - as doing something different rather than doing better what is already being done. That is basically what Say, two hundred years ago, meant when he coined the term entrepreneur. It was intended as a manifesto and as a declaration of dissent: the entrepreneur upsets and disorganizes. As Joseph Schumpeter formulated it, his task is "creative destruction.