—— 请按键盘 空白键 开始游戏 ——

Change will lead to inspiration far more often than inspiration will lead to change.
The essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match.
The desire for recognition, the thymotic part of the soul, is what drives human history.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
农业成功的真正标准是可持续性——在生产力与环境管理之间取得平衡。