NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
The stimuli which are allowed in are not connected by just simple one-to-one switches to the outgoing responses.
The more I study nature, the more I stand amazed at the work of the Creator.
林业实践的创新是平衡经济增长和环境保护的关键。
【释义】凯根打破童年决定论：快乐童年未必护航成年，而经历过黑暗的孩子反而可能锻造韧性。
成功不是偶然的，它是选择、坚持、学习、牺牲，以及最重要的，对所做之事的热爱。