In 1989, I was on Tiananmen Square with the students, living in their makeshift tents and joining their jubilant singing of the Internationale. In the two decades since, each time that I have gone back, visions from those days seem to return with increasing persistence.
I have no fear of losing my life - if I have to save a koala or a crocodile or a kangaroo or a snake, mate, I will save it.
People have the right to say what they want, but as long as I can go to bed at night and look myself in the mirror, I'll be all right.