Great
engineers
have
a
passion
to
improve
life
;
a
____________________
conviction
that
they
can
make
life
better
for
everyone
.
Engineers
need
to
have
a
talent
for
invention
and
innovation
,
but
what
____________________
them
is
the
conviction
that
they
can
find
a
better
way
to
do
things
;
a
cheaper
and
more
efficient
solution
to
the
problems
of
human
existence
on
this
planet
of
____________________
resources
that
we
call
Earth
.
Many
of
us
____________________
a
lot
of
time
complaining
about
the
difficulties
and
problems
of
life
.
It
is
easy
to
find
fault
with
things
that
make
____________________
life
arduous
.
For
an
engineer
,
these
difficulties
can
be
opportunities
.
How
can
this
be
made
to
work
better
?
How
can
that
process
be
made
more
efficient
?
How
can
____________________
be
made
more
cheaply
,
more
accurately
and
more
fit
-
for
-
purpose
?
Great
engineers
are
convinced
that
everything
can
be
____________________
.
Instead
of
complaining
,
they
think
of
ways
to
make
things
better
.
