— George Washington
1770s, Context: The Marquis de Lafayette is extremely solicitous of having a command equal to his rank. I do not know in what light Congress will view the matter, but it appears to me, from a consideration of his illustrious and important connexions, the attachment which he has manifested for our cause, and the consequences which his return in disgust might produce, that it will be advisable to gratify him in his wishes; and the more so, as several gentlemen from France, who came over under some assurances, have gone back disappointed in their expectations. His conduct with respect to them stands in a favorable point of view; having interested himself to remove their uneasiness, and urged the impropriety of their making any unfavorable representations upon their arrival at home; and in all his letters he has placed our affairs in the best situation he' could. Besides, he is sensible; discreet in his manners; has made great proficiency in our language; and, from the disposition he discovered at the battle of Brandywine, possesses a large share of bravery and military ardor.
Letter to the Continental Congress (1 November 1777), as quoted in Journal of the House of Representatives of the United States Vol. 23, Issue 2 (1835), p. 665 https://books.google.com/books?id=3_lEAQAAMAAJ&pg=PA665