Act IV. sc. 1.
Pascal, who wrote a treatise on Conic sections at the age of 16, and had composed most of his mathematical works and made his chief experiments in science by the age of 26, was in constant suffering, by disease, from his 18th year until his death, in 1662, at the age stated in the text. Expectation of an early death caused him to pass from his scientific studies into the direct service of religion, and gave, as the fruit of his later years, the Provincial Letters and the
Pensées
.