There is a mindset called composure, and a state of mind called detachment.

There's a mindset called composure, and a state of mind called detachment. Detachment is like 'ancient and modern countless things, all turned into idle talk' – a sense of acceptance; it's like 'reaching the end of the river, sitting and watching the clouds rise' – a serene state. A person with detachment doesn't boast when successful, nor is he dejected when failing; he maintains his composure in favorable circumstances and remains resolute in adverse ones; he's calm and collected when faced with problems, and generous and graceful in his dealings with others; he treats success and failure with a lighthearted attitude, and remains calm and unperturbed by the rise and fall of fortunes and reputations. Possessing detachment, life will be filled with fragrant blossoms along the path.

Care doesn't need sweet words, sincerity is enough; friendship doesn't need daily greetings, remembrance is enough; greetings don't need beautiful phrasing, sincerity is enough; love doesn't need a specific form, warmth is enough. True friends aren't about constant presence, but rather silent concern; a thoughtful greeting, a supportive encouragement. Friendship isn't about constant companionship, it's about remembering; forever doesn't mean forever, it's based on time. Over time, those without a connection will naturally drift away, and those with a connection will remain.