投资者应关注长期，不要被短期市场波动所分心。
Investors should focus on the long-term and not be distracted by short-term market movements.
The Gestalt approach emphasizes the importance of understanding the context in which a problem occurs, rather than focusing solely on the problem itself.
老年人相信每一件事物；中年人猜疑每一件事物；青年人什么都懂。