A sustainable forest is one that supports both wildlife and livelihoods.

Profitability and sustainability must go hand in hand, or neither will last.

Always look for the positive in every situation.

捕捞的短期收益往往会导致所有相关人员的长期损失。

The theory of probabilities is at bottom nothing but common sense reduced to calculus.

世界是一个残酷的地方，艺术是它的复仇。