• McLaren driver pushing team 'harder than ever' • 'We've learned so much ... hopefully it won't happen again'
Lewis Hamilton will be pushing McLaren harder than ever over the next few months to make sure he does not have to endure another "character-building" season like the one just finished.
The 2008 world champion started the Formula One campaign with a disqualification, battered by a storm over lying to stewards in Australia and struggling with a car that was painfully off the pace.
He ended it in Abu Dhabi on Sunday with the first mechanical retirement of his career after leading from pole position, but has now targeted winning his title back from compatriot Jenson Button.
"I'm pushing my team harder than they've ever been pushed, so they are all on the edge," said Hamilton, sitting down with a small group of reporters in Abu Dhabi last weekend.
"We're all pushing each other trying to make sure we leave no stone unturned because we want to arrive [at the 2010 season-opener in Bahrain next March] with a chance of winning the race rather than this year where w