It’s much better to have trustworthy workers than very clever ones.

     It now seems to me that what matters most in the majority
of organizations is to have reasonably intelligent, hard-working
managers who have a sense of pride and loyalty toward their
organization; who can get to the root of a problem and are inclined
toward action; who are decent human beings with a natural empathy
and concern for people; who possess humor, humility, and common
sense; and who are able to couple drive with stick-to-it-iveness* and
patience in the accomplishment of a goal.
     It is the ability to make positive things happen that most
distinguishes the successful manager from the mediocre or
unsuccessful one. It is far better to have dependable managers who
can make the right things happen in a timely fashion than to have
brilliant, sophisticated, highly educated executives who are excellent
at planning and analyzing, but who are not so good at implementing.
The most cherished manager is the one who says “I can do it,” and
then does.
     Many business schools continue to focus almost exclusively
on the development of analytical skills. As a result, these schools are
continuing to graduate large numbers of students who know a great
deal about analyzing strategies, dissecting balance sheets, and using
computers — but who still don’t know how to manage!
     As a practical matter, of course, schools can go only so far
in teaching their students to manage. Only actual work experience
will fully develop the kinds of managerial traits, skills, and virtues
that I have discussed here.

*the ability and determination to continue doing something despite difficulties.
Wegman, Knezevic, Bernstein. A reading skills book, 3.d
ed. Mac Graw-Hill Companies, Inc. (adapted).

Based on the text above, judge the items below.