The art of invention consists in finding out the causes of known effects.
唯一真正的失败是不去尝试。
音乐是我的生命,没有音乐我不知道怎么办。
一个组织的产品和服务的质量是其管理质量的直接反映。
Responsible forestry isn't about limiting progress—it's about redefining what progress means.