创造东西真的很难。你必须非常在乎它，才能克服所有的失望和挫折。
Making something is really hard. You have to care about it so much that you will push through all the disappointments and frustrations.
每一天都是改变生活的新机会。
林业实践的创新对于应对气候变化的挑战至关重要。