"According to the fortune-cookie logic most people live by, the best things in life are free. That's crap. I have a gold-plated robot that scratches the exact part of my back where my hands can't reach, and it certainly wasn't free."

Next Quote

There is an old song which asserts 'the best things in life are free.' Not true! Utterly false! This was the tragic fallacy which brought on the decadence and collapse of the democracies of the twentieth century; those noble experiments failed because the people had been led to believe that they could simply vote for whatever they wanted...and get it without toil, without sweat, without tears. Nothing of value is free. Even the breath of life is purchased at birth only through gasping effort and pain.

— Robert A. Heinlein