Always?

"The entrepreneur always searches for change, responds to it and exploits it as an opportunity."

Peter Drucker

20th century American business writer/consultant

Not quite, not if we're going to equate all entrepreneurs with success as this quote appears to do.

Many more fail to do this ("exploits it as an opportunity") than the number who succeed.

But it is the entrepreneurially inclined who get all the headlines when they do so successfully so accept the quote intent if not always the outcome.