世界如此美好又遗憾，你我皆是自远方而来的独行者，不断行走，不顾一切，哭着，笑着，留恋人间，只为不虚此行。
The world is so beautiful and regretful, you and I are all lone travelers from afar, constantly walking, regardless of everything, crying, laughing, lingering in the world, just to make this trip worthwhile.
The future of forestry belongs to those who see trees as living systems, not just standing inventory.
拼命干。