Life was cheap in the Middle Ages. It has become cheaper since. It is only in specific battles for specific lives that our culture is put to the test, and with it our humanity. Peter Ustinov
It has become cheaper to look for oil on the floor of the New York Stock Exchange than in the ground. T. Boone Pickens
All items that can be copied, both tangible and intangible, adhere to the law of inverted pricing and become cheaper as they improve. Kevin Kelly (editor)
If goods and services become more valuable as they become more plentiful, and if they become cheaper as they become valuable, then the natural extension of this logic says that the most valuable things of all should be those that are ubiquitous and free. Kevin Kelly (editor)