Smiled in example sentence
In the twilight of the workshop the white dust was flying from his tools like a shower of sparks under the hoofs of a galloping horse; the two wheels were turning, droning; Binet smiled, his chin lowered, his nostrils distended, and, in a word, seemed lost in one of those complete happinesses that, no doubt, belong only to commonplace occupations, which amuse the mind with facile difficulties, and satisfy by a realisation of that beyond which such minds have not a dream.