Matter, though divisible in an extreme degree, is nevertheless not infinitely divisible. That is, there must be some point beyond which we cannot go in the division of matter. ... I have chosen the word “atom” to signify these ultimate particles.

Reconsidering Happiness captures all the contradictory impulses of falling in and out of love-the lust and wanderlust, the contentment and restlessness, the secret loyalties, the hard compromises. Sherrie Flick has written a wise and elegant novel.

Matter, though divisible in an extreme degree, is nevertheless not infinitely divisible. That is, there must be some point beyond which we cannot go in the division of matter. ... I have chosen the word “atom” to signify these ultimate particles.

No new creation or destruction of matter is within the reach of chemical agency. We might as well attempt to introduce a new planet into the solar system, or to annihilate one already in existence, as to create or destroy a particle of hydrogen.

If I have succeeded better than many who surround me, it has been chiefly - may I say almost solely - from universal assiduity.

I spent several years acquiring the obsessive, day-to-day discipline that's needed if you want to write professionally, then several more, highly valuable years studying fiction writing at the University of Iowa.

I was introduced to Mr. Davy, who has rooms adjoining mine (in the Royal Institution); he is a very agreeable and intelligent young man, and we have interesting conversation in an evening; the principal failing in his character as a philosopher is that he does not smoke.