What did Voltaire implore his fellow philosophers to do?

Voltaire implored his fellow philosophers to think, write, and preach about the unfair imbalance of power in the French Institutions and the need of equality for the establishment of peace.

Explanation:

Voltaire believed that the enlightenment of the commons would only come through the dissemination of true knowledge about their rights. He believed that for knowledge to prevail it was necessary for the contemporary intellectuals to take the responsibility and make the common people understand the need to rise for their rights.