I have been raised to believe in freedom of thought and speech. If a minority wishes to accept that position it's their right. What I fear is that this minority may seem to be larger than it truly is. What is strange is that there are still people who believe the world is not a globe.

To me it's a question of being able to look backward and give the present a root... To give meaning to where we are today, we need to look at where we have come from.

Primates need good nutrition, to begin with. Not only fruits and plants, but insects as well.

The problem of the apes is not a shortage of money, it is a shortage of strategy. Let us devote our minds... the one thing we have more of than other apes... and let's secure their future.

To have arrived on this earth as a product of a biological accident, only to depart through human arrogance, would be the ultimate irony.

The elephants were being slaughtered in masses. Some were even killed in the vicinity of big tourist hotels.

The greatest problem we face is the growing number of people living in poverty. The related sense of hopelessness has to be impacting on every part of environmental management.