The first mistake in public business is going into it.

Summary

This quote suggests that engaging in public affairs or getting involved in matters of public interest is a mistake from the start. It implies that participating in public business can lead to various errors or mishaps. It could be interpreted as a cautionary statement, advising individuals to be wary of the complications and complexities associated with public matters, and perhaps suggesting that it is better to avoid involvement altogether to minimize the possibility of making mistakes.