Peter Wright QC, prosecuting, described Seddon as the ultimate "ungrateful son" who had an "insatiable thirst for cash".

BBC: Stephen Seddon guilty of murdering parents in Sale

Surrounded by whales and dolphins, Quest soon succumbs to Earle's infectious enthusiasm and insatiable thirst for knowledge through exploration.

CNN: Quest for exploration

The world's insatiable thirst for new energy supplies has fueled a quiet resurgence of interest in nuclear energy, and the market is changing fast.

FORBES: Uranium Market Glowing Green

You remember about a year ago, when it seemed the world had an insatiable thirst for oil, it couldn't have enough, you know, factories were going full out, we were driving and traveling.

NPR: Why Are Oil Prices Sinking So Quickly?