J4B > Should we not suggest solutions to problems because we will always have our own problems?
a great question. I recall halochos of tochacha say something similar – one should not reproach others when they have problems in the same area. That is, OK to do that in areas you are a tzaddik. R Salanter, seems to be taking a more “holistic” approach. Besht uses a similar approach saying that one can not use permissible ways to “change his words” if he really lied at least once in his life (this is quoted on the last page of the thin book “Lying for truth” after listing all permissible ways – quoting it on the first page would have made it even thinner).