Frankly, the consensus of opinion is that it's impossible. But we'll certainly give it a go.

6 seconds sound clip from the The Bridge on the River Kwai movie soundboard.

You can hear this line at 01:13:03.764 in the Blu-ray version of the movie.

Quote context

[...]

- I have already given the order. (2)

- We'll try to surpass that, won't we, Hughes?

- Yes, sir.

- I think that completes the agenda for this evening.

- It only remains for me to say thank you, Colonel, for your kind attention and are there any other questions?

- One question. Can you finish the bridge in time?

- Frankly, the consensus of opinion is that it's impossible. But we'll certainly give it a go.

- After all, we mustn't forget that we've wasted over a month through an unfortunate disagreement for which I was not to blame.

- Is there anything else?

- No. Thank you. The meeting is closed. Good night.

- I hope these Japanese appreciate what we're doing for them.

- For the moment, I'm not concerned with their appreciation.

- Good night, Clipton.

- Good night, sir.

[...]