Tertullian

He who lives only to benefit himself confers on the world a benefit when he dies.

You cannot parcel out freedom in pieces because freedom is all or nothing.

The more you mow us down, the more numerous we grow; the blood of Christians is seed.

Recently though, our State Governments have discussed instigating a carbon trading scheme - the details are still to be decided - and that's an encouraging sign.

Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a 'crank.'

My personal philosophy would be don't whine, don't let opportunities pass you by, be willing to work hard, and remember that you don't know as much as you think you do, ever.