From my earliest acquaintance with the science of political economy, it has been evident to my mind that capital was the product of labor, and that therefore, in its best analysis there could be no natural conflict between capital and labor.

Many writers upon the science of political economy have declared that it is the duty of a nation first to encourage the creation of wealth and second, to direct and control its distribution. All such theories are delusive.

When I was younger I wanted to be a big movie star who'd get to be funny on talk shows and then I wanted to retire and write science fiction.

Science already contained all that was necessary, if you just brought it out.

And I thought I would just share with you what science says today about silicone breast implants. If you have them, you're healthier than if you don't. In fact, there's no science that shows that silicone breast implants are detrimental and, in fact, they make you healthier.

Intelligence is not a science.

I certainly saw science as a kind of calling, and one with as much legitimacy as a religious calling.

I did get a very fine education, and not just in science. It took some pressure on the part of my elders to convince me that I really should take an interest in humanities.

I hope I've lived a life of science whose style will encourage younger people.

I'd like to put in a vote for the intrinsic fascination of science.