The notion of Local Inertial Frame is crucial to understanding Nature and, in particular, General Relativity. Notwithstanding, very few popular science books (not even textbooks) emphasize enough its fundamental character.

The fact that a believer is happier than a skeptic is no more to the point than the fact that a drunken man is happier than a sober one.

George Bernard Shaw

Maybe the truth was, it shouldn't be so easy to be amazing. Then everything would be. It's the things you fight for and struggle with before earning that have the greatest worth. When something's difficult to come by, you'll do that much more to make sure it's even harder--if not impossible--to lose.

Sarah Dessen

Opportunity does not knock, it presents itself when you beat down the door.

Kyle Chandler

A prince must be prudent enough to know how to escape the bad reputation of those vices that would lose the state for him, and must protect himself from those that will not lose it for him, if this is possible; but if he cannot, he need not concern himself unduly if he ignores these less serious vices.

Niccolo Machiavelli

You won't see me in a better mood than 4:00 in the morning on my way to work.

Christina Ricci

That science has long been neglected and declining in England, is not an opinion originating with me, but is shared by many, and has been expressed by higher authority than mine.

Charles Babbage

It is our failure to become our perceived ideal that ultimately defines us and makes us unique. It's not easy, but if you accept your misfortune and handle it right your perceived failure can become a catalyst for profound re-invention.

Conan O'Brien

Often,our immediate reaction to a sudden crisis help us save ourselves. Our response to gradual crises that creep up upon us, on the other hand,may be so adaptive as to ultimately lead to self-destruction.

Amish Tripathi

Social Security is a government program with a constituency made up of the old, the near old and those who hope or fear to grow old. After 215 years of trying, we have finally discovered a special interest that includes 100 percent of the population. Now we can vote ourselves rich.

P. J. O'Rourke

Every person born into this world their work is born with them.

James Russell Lowell

As a boy, I believed freedom for America meant freedom for me. There was a time I believed every word spoken.

Barry White

What impresses men is not mind, but the result of mind.

Walter Bagehot