"There are better alternatives... Australia should be exporting its solar technology, not its uranium."
"It has become appallingly obvious that our technology has exceeded our humanity."Bob Brown on Albert Einstein
"The typewriting machine, when played with expression, is no more annoying than the piano when played by a sister or near relation."Bob Brown on Oscar Wilde
"Any sufficiently advanced technology is indistinguishable from magic."Bob Brown on Arthur C. Clarke
"The world is very different now. For man holds in his mortal hands the power to abolish all forms of human poverty, and all forms of human life."Bob Brown on John F. Kennedy
"I am sorry to say that there is too much point to the wisecrack that life is extinct on other planets because their scientists were more advanced than ours."Bob Brown on John F. Kennedy
"I've always thought, and it gets tested at times, that I have a great faith in the fundamental goodness of human beings."
"In securing the future of the planet, we secure happiness for ourselves. One of the aims of the Greens is to turn around the tide of pessimism amongst the young people of the world."