Modern forestry must balance three axes: ecology, economy and ethics.
I'm not a person who gives up on my strength.
You are the artist of your own life. Don't hand the paintbrush to anyone else.
Innovation is not just about creating something new; it's about improving what already exists.
译文：假如让青春年华虚度，到年老时只能悔恨不已。赏析：人生短暂，年华易逝，我们要珍惜每天的日子，不要蹉跎岁月。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The best way to predict the future is to create it.
The most important thing in life is to have a clear vision.