The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.
免费游戏最贵的成本是玩家的信任，一旦透支就再也买不回来。
我必须学会摆脱事情继续前进。
定义就是限制。
The true measure of our success in forestry will be what we leave for future generations, not just our quarterly reports.
心灵是大自然适应的杰作。
唯一存在的限制是你给自己设定的限制。