My limbic system wants to take your pants off.

Hey girl, are you made of copper and tellurium? Because you are CuTe.

Baby, lets be chemist, & do it on the table periodically.

So, how many children do you think we should have?

"Is your name gravity? Because you're pulling me in with your irresistible cosmic allure."

"Are you a particle accelerator? Because every time I'm near you, I feel a Big Bang of attraction."

"Are you a theory? Because I'd love to prove how wildly attractive forces result in a big bang."

"Are you the big bang theory? Because girl, your presence alone triggers a cosmic explosion within me."

"Universe, I've got a big bang theory, it involves you and me creating a world of our own."

"Just like in the Big Bang Theory, our chemistry could start a whole new universe."

"Are you a quark? Because you've got charm, up, down, strange and top, making my universe explode."

"Are you the Big Bang Theory? Because my world started when I first saw you."

"Just like the Big Bang Theory, there was nothing until I saw you - then everything exploded with desire."

He thinks he just broke up with his imaginary girlfriend.

I wish I were sin squared and you were cos squared so that together we could be one!

If I am Amy, will you be my Sheldon?

Haven't you ever been told how beautiful you are in flawless Russian?

Hello, I'm Sanjay Wolowitz from Bombay.

Hey girl, do you love water? That means you love 80% of me.

Hey girl, I wish I were SIN^2 and you were COS^2, so together we would be 1.

I wish I was your derivative, so I could like tangent to your curves.

I wish I was your differential equation homework, because then I'd be really hard and you'd be doing me on your desk.

I wish I was your homework, because I would be hard and you would do me all the time.

I'm sure Max Planck would approve of your hot body.

If I was an operating system, your process would be realtime priority.

It's a big deal. There's an awards banquet and a dance afterward. Perhaps you'd like to come with me? I know the other fellas would be really excited to see a girl there.

it's not the length of the vector that counts, it's how you apply the force.

Nobody ever expects me. Sometimes you just look and BAM!

On a scale of North Korea to America, how free are you tonight?

Well, if you like space stuff, I design components for the International Space Station. Which is in space. Where, I'm sure you know, no one can hear you scream.

Whenever I'm near you, I undergo anaerobic respiration, because you take my breath away.

Why don't we go back to my place so I can show you the exponential growth of my natural log?

Yeah, well my people invented circumcision. You're welcome.

You give me epsilon, I'll give you Delta. Together we can find limits.

You have 206 bones in your body, wanna have 207?

Are you exothermic reaction? Because you're making me hot.

You're a photo quanta to my valence electron - you excite me to another level.

Your bosons - they give me a hadron.

Are you a 90 degree angele? Because you looking right.

Wanna see my Hard Drive? I promise it's not small or floppy.

Let's get together and test the Big Bang Theory.

Do you believe in the big kiss theory?

The universe must revolve around you, because your gavitational forces are banging.

Group hug!

Do you like motorcycles? 'Cause I ride a hog.

Come back to my lab and I'll show you that the Big Bang isn't just a theory.

You must be square root of 2, because I feel irrational around you.

Are you less than 90 degrees, because you're acute girl.

Are you the square root of -1? Because you cannot be real.

Baby, you must be a neuron, because you've got some action potentional.