There is no need to argue if an experiment can be made. — Henri Etienne Sainte-Claire Deville Copy Share Image
But one always returns to one's first loves. [Fr., Mais on revient toujours A ses premieres amours.] — Henri Etienne Sainte-Claire Deville Copy Share Image
![“But one always returns to one's first loves. [Fr., Mais on revient toujours A ses premieres amours.]” quote by Henri Etienne Sainte-Claire Deville](https://sms4smile.com/quotes/img-quotes/94b/henri-etienne-sainte-claire-de_amour_but-one-always-returns-to-one-s-first-lo_2893813.jpg)