You know only insofar as you can measure.

If you can not measure it, you can not improve it.

If you study science deep enough and long enough, it will force you to believe in God.

Heavier-than-air flying machines are impossible.

Can you measure it? Can you express it in figures? Can you make a model of it? If not, your theory is apt to be based more upon imagination than upon knowledge.

When you are face to face with a difficulty, you are up against a discovery.

In science there is only physics; all the rest is stamp collecting.

Radio has no future." "X-rays are clearly a hoax". "The aeroplane is scientifically impossible.

When you can measure what you are speaking about, and express it in numbers, you know something about it.

To measure is to know.

Large increases in cost with questionable increases in performance can be tolerated only in race horses and fancy women.

People who think animals have expressionless faces are like people who can ignore an open package of Oreos. Not quite human.

Courage, sacrifice, determination, commitment, toughness, heart, talent, guts. That's what little girls are made of.

I'm just one example of thousands of transgender veterans and people who are actively serving today.

For quiet, solitary and observant children create their own world and live in it, nourishing their imaginations on the material at hand.

My parents were not theatrical at all.

We seem to be always on cusps. Women come out of the burkah, the niqab, purdah, the closet, then go back in again. Of course, what we need do is to value the happy freedom of all beings.

You can walk out on me tonight, if you think that it ain't feeling right, but darling, there's no getting over me.

If you want to be trusted, be trustworthy.

I'm a total bottoms-up kind of person. I like things to bubble up.

There is nothing wrong with good schmaltz, nothing wrong with good heart... The critics think I'm kind of corny. Well, I am corny. As long as people respond to it, I'm okay.