While the painting's unfinished nature may be seen as a weakness, it is a window into the mind of a master.

ECONOMIST: Portrait of a lady and her daughter

Independence of mind is tolerated in college, and even honored, but students have to master the accepted ways of doing things before they are permitted to deviate.

NEWYORKER: Live and Learn

Jobs' diet is only the latest example of a high-profile technologist using mind to master matter.

FORBES: Magazine Article