It's a race against this virus. And the clock is ticking. The challenge now is can we make enough vaccine to protect the world?

A clock does not care how we spend our time, it simply does it's job and continues ticking.

We're in a hurry. Our domestic political clock is ticking, ... But you can't do this in a hurry-that's the dilemma.

It's sunk in. When the clock was ticking, I was really conscious of it. To go out like we did is demoralizing.

I don't think the clock is ticking yet for Arturo, but there is a clock. He has something to prove. He has to win, and he has to look impressive doing it.

We have very few options, and the clock is ticking. It's getting very late in the game.