I’ve always been an optimist and I suppose that is rooted
in my belief that the power of creativity and intelligence can make the world a
better place. For as long as I can remember, I’ve loved
learning new things and solving problems. So when I sat down at a computer for
the first time in seventh grade, I was hooked. It was an old teletype machine
and it could barely do anything compared to the computers we have today. But it
changed my life. Computers have transformed how we learn,
giving kids everywhere a window into all of the world’s knowledge. They’re
helping us build communities around the things we care about and to stay close
to the people who are important to us, no matter where they are.
Like my friend Warren Buffett, I feel particularly lucky to do something
every day that I love to do. He calls it "tap-dancing to work." My job at
Microsoft is as challenging as ever, but what makes me "tap-dance to work" is
when we show people something new, like a computer that can recognize your
handwriting or your speech, or one that can store a lifetime’s worth of photos,
and they say, "I didn’t know you could do that with a PC!" But
for all the cool things that a person can do with a PC, there are lots of other
ways we can put our creativity and intelligence to work to improve our world.
There are still far too many people in the world whose most basic needs go
unmet. Every year, for example, millions of people die from diseases that are
easy to prevent or treat in the developed world. I believe that
my own good fortune brings with it a responsibility to give back to the world.
As a father, I believe that the death of a child in Africa is no less poignant
or tragic than the death of a child anywhere else. And that it doesn’t take much
to make an immense difference in these children’s lives. I’m
still very much an optimist, and I believe that progress on even the world’s
toughest problems is possible—and it’s happening every day. We’re seeing new
drugs for deadly diseases, new diagnostic tools, and new attention paid to the
health problems in the developing world. I’m excited by the
possibilities I see for medicine, for education and, of course, for technology.
And I believe that through our natural inventiveness, creativity and willingness
to solve tough problems, we’re going to make some amazing achievements in all
these areas in my lifetime. By calling it "tap-dancing to work", the author thinks his job is
______.
A. a great challenge to brain power
B. significant in the development of technology
C. enjoyable in spite of any possible hardships
D. a window through which people are shown a new world