1.   Constant innovation and a rapid cycle of obsolescence are just part of life these days.

2.   Ford managed to make economies of scale work in his favor by building big, enforcing high quality standards and forcing constant innovation in the manufacturing process.

3.   He is known for his tendency to pare dishes down to a few dominant flavors and for his constant innovation.

4.   His prescription for redemption includes pay systems that reward strong employee performance, focusing on higher standards and constant innovation.

5.   His unpredictability and constant innovation made him a favorite with talk-show hosts from Johnny Carson to David Letterman.

6.   Large computer-related companies like those will see profits grow over the long term because of constant innovation and demand for productivity-enhancing computers, investors say.

7.   Maintaining its own rat-a-tat pace of constant innovation has kept its browser share high.

8.   The rivalry between Bayer and Avigen exemplifies how constant innovation makes biotech such a costly and risky enterprise.