解释：局势安定的国家，常常是富足的；局势 动乱的国家，常常是贫穷的。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
In other words, hold your horses when you're coming to judge people. You don't necessarily know what someone's truevalue is. That is an unknown part of them, and we shouldn't behave as though it is known. There is another source of solace and comfort for all this. When we think about failing in life, when we think about failure, one of the reasons why we fear failing is not just a loss of income, a loss of status. What we fear is the judgment and ridicule of others. And it exists.
古代以天下为主体，君主为客体，君主一生所经营的，都是为了天下。
能源转型不仅仅是替换一种能源为另一种，而是整个能源系统的转型。