You keep the dogs off while I go and knock on the door.

The underfooting is mostly duff and sand, through alternating forest and meadow.

We have no intention to minimize, or even mediumize, the difficulties and disappointments that lie ahead in the task of creating computer programs capable of understanding natural language.

“ […] I put laudanum in his coffee last night. I was afraid to put in too much for fear of killing him, so I suppose I didn’t put in enough, for he laid wide awake all night.” “Ah, yes! that would be the effect of an under-dose of laudanum.”