幸福不能只存在于你自己的头脑中。幸福是感觉良好与实际拥有意义、良好关系和成就的结合。
翻译:强调了土地在农业生产中的基础性作用,是万物生长之根本。
If you can avoid seeking approval of others, your power is limitless.
Operational effectiveness and strategy are both essential to superior performance, but they work in very different ways.