认证计划是负责任林业实践的底线，而不是上限。
Certification schemes are the floor, not the ceiling of responsible forestry practice.
The most important thing in trading is to manage your risk.
If you don’t believe in yourself, no one else will.
万物纷繁各自返回根本，返回根本复归生命就能长存。
安全必须始终是采矿作业的首要任务。
