“I don’t know if I believe in love at first sight, but of course I believe in two people having chemistry right away.”

I’m looking for a life partner and I’m not ready. I’m not emotionally mature enough.

You don’t have goggles, so you can’t see anything.

Hopefully they’ll have a movie there that helps them get through that next phase when they discover life isn’t always like High School Musical.

I think the most important thing for me in a relationship is honesty.

If you really want your hair to look good, just don’t wash it for a day. That’s my secret.

My advice to teens is to try and do something that scares you every day because it’s the only way you can test how far you can really go.

One time I went into a restroom and a girl followed me in.

I think if you’re fame-hungry, go out to a nightclub and get drunk… why do that?

Don’t get me wrong – I’ve gone to a club. But I’d much rather be with my close friends at home or a concert, or on a trip. I’ll go dancing with my grandma. She likes to cut a rug!

I guess I did have my young love. I did everything to impress her. Everything possible. It was just ridiculous.

My dogs are crazy. They’re always getting into some kind of trouble but then again, they’re my most loyal friends.

I notice people that look good.

You can’t describe the feeling of being in love – when you meet someone who makes you a better person.

Great advice comes from people that have been around a lot longer than you.

It’s weird, but I don’t feel like think I deserve any of the attention. There’s really nothing but one audition for a Disney Channel movie that separates me from 2,000 other brown-haired, blue-eyed guys in L.A., you know?

A woman called me interesting once, and it kind of blew my mind. She said, ‘You’re one of the most interesting people I’ve ever met,’ and I was like, ‘Wow.’

The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.

Like thousands of other boys, I had a little chemical laboratory in our cellar and think that some of our friends thought me a bit crazy.

The whole art of making experiments in chemistry is founded on the principle: we must always suppose an exact equality or equation between the principles of the body examined and those of the products of its analysis.

Perhaps; some day the precision of the data will be brought so far that the mathematician will be able to calculate at his desk the outcome of any chemical combination, in the same way, so to speak, as he calculates the motions of celestial bodies.

Well, I see I am not designed to the finding out the Philosophers Stone, I have been so unlucky in my first attempts in chemistry.

Sulfur, when burning, absorbs oxygen gas; the resulting acid is considerably heavier than the sulfur burned; its weight is equal to the sum of weights of the sulfur burned and the oxygen absorbed.

Deep breathing changes the chemistry of the body by bringing oxygen into the tissue.

Every season, really, has their own chemistry.