人们不应该研究这样的问题，应该把它们留给哲学家。

消费者的信任是我们最宝贵的财富，我们必须珍惜。

"We must continue to push the boundaries of what is possible in science, for the betterment of humanity."

"History remembers the dates, but biography remembers the days."

父子之间要亲爱，君臣之间要有礼义，夫妇之间要挚爱但还要有内外之别，老少之间有尊卑之序，朋友之间要有诚信之德。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

To write is to bear witness to the world and to oneself.