This involves that every element of impetus along it is zero.
In conclusion, I must apologise.

In the first place I have considerably toned down the various exciting peculiarities of the original theory and have reduced it to a greater conformity with the older physics.

I do not allow that physical phenomena are due to oddities of space.

Also I have added to the dullness of the lecture by my respect for the audience.

You would have enjoyed a more popular lecture with illustrations of delightful paradoxes.