谁知旧日情,斯人知太深。绵绵长怀恨,尽在不言中。
The heart is an organ of fire.
解释:教化不好,国政就难以治理。指治国治民,教化为先。
"The lifeblood of any business is its customers."
Great companies don’t just sell products; they create experiences that people love.