释义:男女都守持正固(坚持正确的、忠诚不改变),是天地间的大道。家人中有严君,严君是对父母的称谓。父亲遵守父道,儿子遵守子道,兄遵兄道,弟遵弟道,丈夫守夫道,妻子遵守妇道,则家道正固;家道正固则天下就会安定。
每一次航行都是自然这本巨著中新的一页,由发现之手书写。
现代密码学的挑战不仅在于保护信息,而且在于以一种既高效又可扩展的方式来实现。
Every seed planted is a commitment to the future—a future where food security and ecological health are inseparable.
The public have an insatiable curiosity to know everything, except what is worth knowing.