成功的关键在于坚持，坚持，再坚持。
The key to success is persistence, persistence, and more persistence.
我们生产的每一块塑料都应该有明确的再利用或回收路径。
The paper industry has a responsibility to lead the way in environmental stewardship.
建筑必须是一股向善的力量，推动社会变革。