Science Demands Patience.

When The Sun Shrinks To A Dull Red Dwarf, It Will Not Be Dying. It Will Just Be Starting To Live And Everything That Has Gone Before Will Merely Be A Prelude To Its Real History.

There Is The Possibility That Humankind Can Outgrow Its Infantile Tendencies, As I Suggested In 'childhood's End.' But It Is Amazing How Childishly Gullible Humans Are.

Space Can Be Mapped And Crossed And Occupied Without Definable Limit; But It Can Never Be Conquered.

You Can't Have It Both Ways. You Can't Have Both Free Will And A Benevolent Higher Power Who Protects You From Yourself.

Sometimes I Think We're Alone In The Universe, And Sometimes I Think We're Not. In Either Case The Idea Is Quite Staggering.