People learn from failure or from lack of success.

It's really corny to say, but if you are happily married and have good kids, that is about 98 per cent of what you should be seeking to achieve.

On balance, after weighing the arguments, I believe that the time has come for Australia to create a new sovereign wealth fund.

you cannot maintain popular support for immigration policy, multiculturalism, unless you can control your borders.

It is unmanly. It is not some expression of macho virtue. It is the absolute antithesis of this. Real men don't bully women and children. Respect for women ... is so important.

I'm sick of the cover-ups, I'm sick of the lies, and so are the bloody veterans, that come out daily of the department's mouth.

What we're seeing at the moment is people being radicalised or adopting Islamist, murderous Islamist ideology very, very quickly so that you have people that are not on the counterterrorism radar screen who then often, as a result of mental illness, will then attach themselves to this murderous ideology and then act very quickly.