Business Quote by Bill Gates

Now, there is no way to say how long some projects take, that's our principle.

— Christo

I was going to visit IBM for six months as a visiting scientist. Now, six months is a lot of time, so I came…

— Wietse Venema

And the reason for focusing on that time frame is that it's going to take us a considerable period of time to develop the…

— Stephen Cambone

I work anywhere between three and 10 years on a project, depending on the size. My lifetime is finite. Therefore, I have to look…

— Peter Zumthor

My projects have typically taken a long time to complete. Buildings might take on average about five to seven years to finish, but in…

— I. M. Pei

How does a project get to be a year behind schedule? One day at a time.

— Fred Brooks

In two days, it's hard to to get the quality you would normally want for a design project.

— Douglas Wilson

It took us three years to build the NeXT computer. If we'd given customers what they said they wanted, we'd have built a computer…

— Steve Jobs

I've been head of strategy at IBM and together with my colleagues built our five-year plan. My priorities are going to be to continue…

— Ginni Rometty

“The cone of uncertainty shows that during the feasibility phase of a project a schedule estimate is typically as far off as 60% to…

— Mike Cohn

I take any project on a month or two at a time. Meaning, I don't think too far ahead.

— Fred Armisen

Ideally you want to be a couple of months ahead on a project. But I rarely am.

— Frank Quitely