And this is precisely where the tension lies: Panthera tigris and Homo sapiens are actually very much alike, and we are drawn to many of the same things, if for slightly different reasons. Both of us demand large territories; both of us have prodigious appetites for meat; both of us require control over our living space and are prepared to defend it, and both of us have an enormous sense of entitlement to the resources around us. If a tiger can poach on another's territory, it probably will, and so, of course, will we. A key difference, however, is that tigers only take what they need.

- John Vaillant