Women. They Are A Complete Mystery.

Thus, In A Sense, We Are All Doomed. Even If We Stay Away From Black Holes

Observations Indicate That The Universe Is Expanding At An Ever Increasing Rate. It Will Expand Forever, Getting Emptier And Darker.

I Am Discounting The Reports Of Ufos. Why Would They Appear Only To Cranks And Weirdos?

So Great A Contribution To Physics Was Two New Sciences That Scholars Have Long Maintained That The Book Anticipated Isaac Newton's Laws Of Motion.

We Are Very, Very Small, But We Are Profoundly Capable Of Very, Very Big Things.