The most capable person is not the one who has good cards, but the one who knows when to leave the table. Life is like a chess game; a true wise person knows to retreat courageously at the peak and to implement a timely stop loss in the valley. This clear judgment is more precious than any luck. The highest level of ability is the ability to filter. In this era of information explosion, being able to actively filter out people and things that drain your energy is a rare skill. Remember, paying even a little more attention to negative energy is a waste of life. In the adult world, changing oneself is divine, while changing others is madness. Do not try to correct others with your own understanding; people can only filter each other, not educate. When you are strong enough, those who are close to you will naturally adjust their frequency. Marriage is merely a proof of a legal relationship; true belonging comes from the alignment of souls. Some people feel as lonely as an island in marriage, which reminds us that the quality of a relationship is always more important than its form. Different positions speak less, and different understandings should not be contested; this is the true mark of maturity.