Quote of the day by Epicurus says, “He who has peace of mind disturbs neither himself nor another.” The statement connects a person’s inner state with the way they behave toward themselves and other people. Epicurus believed that a calm life required freedom from unnecessary fear, anxiety and desires. The quote can be understood as a reminder that mental unrest can affect relationships and daily decisions. When people learn to manage their thoughts, they may become less likely to create conflict around them. The idea also connects peace with contentment, friendship, kindness and a simple way of living.