Become As Knowledgeable As Possible.

Being Evil Is Something That Only Humans Are Capable Of.

It Was Both Fascinating And Appalling To Learn That Chimpanzees Were Capable Of Hostile And Territorial Behavior That Was Not Unlike Certain Forms Of Primitive Human Warfare.

Language Allows Us To Talk About The Past And Plan The Future. We Can Teach Children About Things That Are Not Present. And Above All, We Can Bring People With Different Backgrounds And Different Knowledge Together To Discuss Our Problems. This Actually Gives Me Hope. I Still Think We Are Smart Enough To Not Destroy Planet Earth, Our Only Home.

I'm Highly Political. I Spend An Awful Lot Of Time In The U.s. Trying To Influence Decision-makers. But I Don't Feel In Tune With British Politics.

My Mother Always Taught Us That If People Don't Agree With You, The Important Thing Is To Listen To Them. But If You've Listened To Them Carefully And You Still Think That You're Right, Then You Must Have The Courage Of Your Convictions.