农业是国家的根本；军队是国家的武器，城廓是守护自身的保障。这三者是国家应当具备的。

投资中最危险的四个字是：“这次不同。”

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Innovation is not just about creating something new, but about making a meaningful impact on the world.

创新是企业发展的永恒动力，没有创新就没有未来。

衡量公司成功的真正标准不仅是财务表现，还有其对社会的积极影响。