I recall from 1965 getting an error message message something like this from the Fortran complier on a Univac 1107 system after receiving too many error message

I recall from 1965 getting an error message message something like this from the Fortran complier on a Univac 1107 system after receiving too many error messages: "Do not attempt to learn Fortran using Monte Carlo method. Buy a manual in the user office."