He paused and raised his hat as he said solemnly, "Then I fear we are too late.

God's will be done!" With his usual recuperative energy, he went on, "Come.

If there be no way open to get in, we must make one.

Time is all in all to us now." We went round to the back of the house, where there was a kitchen window.

The Professor took a small surgical saw from his case, and handing it to me, pointed to the iron bars which guarded the window.
I attacked them at once and had very soon cut through three of them.
Then with a long, thin knife we pushed back the fastening of the sashes and opened the window.