How to nouns surrounded by google adwords drum up support?

hi,
does anybody know how to success in google adwords campaign. i did try what enjoy been told in the books that i bought but the result not what i expected.

this is the source that used;

http://www.intincome.biz
Does Yahoo hold a revenue producing product...
Answers:    Testing, trialling, testing.
How do you make money from your...
try going to http://www.mentormindset.com he gives away a free google adwords
How do i make physical and valid...
Testing, testing, trialling is a great tip.

Also, try finding a Google Adwords ebook by the
likes of Perry Marshall or Andrew Goodman
(they sell books on Amazon too).

Or you could check out the Google Adwords tips
below.

Note: succeeding with Adwords is not a issue of
going to Yahoo! Answers and someone tells you
the 'secret'. (If it were that easy we'd adjectives be doing
it.) It's a matter of learning and putting into action
what you've learn and learning from that etc.

There are lots of people wanting to do exactly
what you're asking. It's competitive. Be smart
and you'll win. If it's not working, afterwards find out why
and change something, anything.

Quite often the people that succeed next to Adwords
are the people who can put up with it not working
the longest, because they know that they can
turn it around eventually.Source(s):http://www.howipromotemywebsite.com/goog...