Most enzymes start off with a promiscuous function. These promiscuous enzymes can do many different things.

We are not taking part in this war, we didn't start this war,

This is not Spider-Man 3 , but it's the start of a process.

If you don't start them young, they have no roots.

This is a terrific opportunity, and I can't wait to really start contributing.

We've got to work off this and keep going, do what we're doing, start a dynasty, I guess.

He doesn't have enough time to start the season.

Man, that ain't even a thought for me, ... I can't get into that world. I've been around too long to start something like that up.

When you start to know what you're doing and why you're doing it, it makes it better.

What I first had to do was to start them thinking differently. They just didn't have a whole lot of pride.