林业创新意味着平衡技术与传统,以创造持久的解决方案。
The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.
You have to be willing to fail, to be wrong, to start over again with lessons learned.