
The earliest appearance of this proverb yet located is in Eliza Cook's Journal Vol. 11, (1854), p. 128, and the earliest attribution to Addison yet found is in Public Ledger Almanac (1887), p. 20.
Disputed
Source: https://www.google.com/books/edition/The_New_Era/XD8DAAAAYAAJ?hl=en&gbpv=1&dq=addison%20%22hope%20your%20guardian%20genius%22&pg=PA1&printsec=frontcover&bsq=addison%20%22hope%20your%20guardian%20genius%22 Many Thoughts of Many Minds