Man needs difficulties; they are necessary for health.
人需要困扰,困扰是心理健康的必需之物。
一切都在流动,一切都在变化,没有永恒不变的东西。
Sustainability isn't just a buzzword—it's the foundation upon which future forests must grow.
我们最害怕的变化可能包含着我们的救赎。