Complain as little as possible about the wrongs you suffer. Undoubtedly, a person who complains commits a sin by doing so, since self-love always feels that injuries are worse than they really are. Above all, do not complain to irascible or fault-finding persons. If you feel the need to correct an offense or restore your peace of mind by complaining to someone, do so to those who are even-tempered and really love God. Instead of calming your mind, the others will create worse difficulties, and rather than pulling out the thorn that is hurting you, they will drive it deeper into your foot.