Why Do We Remember The Past, But

I Think [contacting An Alien Civilization] Would Be A Disaster. The Extraterrestrials Would Probably Be Far In Advance Of Us. The History Of Advanced Races Meeting More Primitive People On This Planet Is Not Very Happy, And They Were The Same Species. I Think We Should Keep Our Heads Low.

What Could Define God, [is Thinking Of God] As The Embodiment Of The Laws Of Nature. However, This Is Not What Most People Would Think Of That God. They Made A Human-like Being With Whom One Can Have A Personal Relationship. When You Look At The Vast Size Of The Universe And How Insignificant An Accidental Human Life Is In It, That Seems Most Impossible.

If We Can Avoid Disaster For The Next Two Centuries, Our Species Should Be Safe As We Spread Into Space. If We Are The Only Intellegent Beings In The Galaxy We Should Make Sure We Survive And Continue. . . . Our Only Chance Of Long-term Survival Is Not To Remain Inward Looking On Planet Earth But To Spread Out Into Space. We Have Made Remarkable Progress In The Last Hundred Years. But If We Want To Continue Beyond The Next Hundred Years, Our Future Is In Space.

The Fact That No One Understands You Doesn't Mean You're An Artist.

I Put A Lot Of Effort Into Writing 'a Briefer History' At A Time When I Was Critically Ill With Pneumonia Because I Think That It's Important For Scientists To Explain Their Work, Particularly In Cosmology. This Now Answers Many Questions Once Asked Of Religion.