It is hardly possible to suspect another without having in one's self the seeds of baseness the party is accused of.

I know no real worth but that tranquil firmness which seeks dangers by duty, and braves them without rashness.

Misers are very kind people: they amass wealth for those who wish their death.

Science when well-digested is nothing but good sense and reason.

To make good use of life, one should have in youth the experience of advanced years, and in old age the vigor of youth.

We rise to fortune by successive steps; we descend by only one.

Esteem has more engaging charms than friendship, or even love. It captivates hearts better, and never makes ings.