2. Read the following and then choose a suitable title which
expresses the key point.
Title:
Dean Kamen is a 50-year-old American eccentric who is
also a multi-millionaire. He always wears blue denim shirts
and jeans, even when visiting his friend, the president,
in the White House. He flies to work by helicopter, which he also uses for visiting his private island off the coast
of Connecticut. As an undergraduate Kamen developed
the first pump that would give regular doses of medicine
to patients. The patent for this and other original medical
inventions has produced a huge income, allowing him
to run his own research company which, among many
other projects, has produced the iBot, the world’s first
wheelchair which can climb stairs.