质量不是目标；它是一个旅程。
The petrochemical industry must embrace digital transformation to stay competitive.
The stock market is filled with individuals who know the price of everything, but the value of nothing.
It is not shame for a man to learn that which he knows not，whatever his age.
The world is full of people who have dreams and the world is full of people who have ideas, but the world is also full of people who never do anything about them.
