Certainly we should not see motion if there was no diversity of colours.

P.

Motion is an abstract idea, i.e. there is no such idea that can be conceived by itself.

I.

Contradictions cannot be both true. Men are obliged to answer objections drawn from consequences. Introd.

S.

The Will and Volition are words not used by the vulgar. The learned are bantered by their meaning abstract ideas.

Speculative Math, as if a man was all day making hard knots on purpose to unty them again.

Tho' it might have been otherwise, yet it is convenient the same thing wch is M.V. should be also M.T., or very near it.

S.