If You Meet Somebody Who Says He

I Say To The Grown-ups, 'if You Want To Deny Evolution And Live In Your World That's Completely Inconsistent With Everything We've Observed In The Universe That's Fine. But Don't Make Your Kids Do It.'

There Are Two Ways To Be Rich: To Have More Or Need Less. It's Estimated That We Squander About 30 Percent Of Our Energy Leaving The Lights On, The Refrigerator Door Open, And So On. Then There Is The Enormous Amount Of Food That We Expend Huge Amounts Of Energy To Raise And Then Throw Away.

There Really Is No Such Thing As Race. We All Came From Africa. We Are All Of The Same Stardust. We Are All Going To Live And Die On The Same Planet, A Pale Blue Dot In The Vastness Of Space. We Have To Work Together.

Bicycling Is A Big Part Of The Future. It Has To Be. There's Something Wrong With A Society That Drives A Car To Work Out In A Gym.

I've Always Loved Airplanes And Flight. The Space Program Was Really Important To Me As A Kid. I Still Have A Photo Of Armstrong And Aldrin On The Moon In My Living Room.