我不去想过去。唯一重要的是永恒的现在。

Running a business requires social responsibility. We must not only pursue economic benefits but also pay attention to food safety and environmental protection.

只有女子和小人最难相处，亲近了，他们说你不庄重；疏远了，他们又会怨恨你。

每次实验都是与自然的对话，而自然总有话要说。