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历史中的优点似乎有三种,一种是来自气候和国家的纯粹地理位置,一种是来自政府形式和人民性格,一种是来自那些更细致的哲学原则和道德,可以称为哲学的推荐。
事实上,自然科学长期以来只是大脑和想象力的产物:现在是时候回归到对物质和显而易见事物的朴素而健全的观察上了。
There is no such thing as a quality problem. There are only problems, and the solutions to those problems may involve quality considerations.
Sustainability isn't a trend—it's our responsibility to the next generation.
无人机的未来不是替代人,而是帮助人更好地完成工作。
In business, as in life, integrity is the foundation of trust.