We have to stop this before it happens.

Let's go before something happens.

Before that happens every child is a scientist.

Perhaps we'll meet... if nothing happens before then.

They want to kill him before that happens.

Well, before we move into this video let's see what happens if I square an expression.

Now I have told you before it happens so that, when it happens, you may believe.

Let's get out of here before something else happens.

Although countries can become insolvent, they have many ways to reduce their sovereign debt before this happens.

Maybe we'd better go to bed before something else happens.

Before that happens we'll be far away from here, chum.

What happens is this.

This happens one day

This is what happens.

This is what happens.

This happens every year.

And this actually happens for one molecule of glucose, this happens to 10 NADs.

And now something interesting happens, something that we haven't seen before.

I wish you'd do that soon, before anything happens to you.

This happens before the eyes of members of law and order and the society in general who watch indifferently.

And so that's why you have people waiting in line before this happens and trying to withdraw their euros.

From now on, I tell you before it happens, that when it happens, you may believe that I am he.

Because this is what happens.

So, this is what happens.

And this is what happens.

So this is what happens.

And this is what happens.

Look! This is what happens!

What actually happens is this

Not half as bad as you figure it'll be before it happens.

And this 15 to 20 minutes happens well before I expect a lot of work to be done on the project.

And this is what happens to that food web when it's stocked with non native fish that never lived there before.

If you generalize this, something like this happens.

This happens because the code of

This is what happens every spring.

All this stuff that happens around.

What happens under this radical sign?

This is when the surge happens.

And this happens every two weeks.

All of this happens in seconds.

What happens if this was n?

This is what happens every year.

I'm sorry, madame. This rarely happens.

Forming the emotional bond between this thing and you is an electrochemical party trick that happens before you even think about it.

So if we want to essentially find the area under this curve, we can ignore all the stuff that happens before c.