The theory of economic development is the study of how the economic system generates the forces which incessantly transform it.
可持续林业不是成本,而是对我们未来的投资。
成功不仅仅以利润来衡量,而是以我们创造的积极影响来衡量。
首先,你应该写作来取悦自己。你根本不应该在乎其他任何人。
Legal rules are not merely predictions of what courts will do, but are reasons for action.