不存在所谓的质量问题。
There is no such thing as a quality problem.
I'm not a god, I'm just a guy who sings.
真正的旅程不是寻找新的风景，而是拥有新的眼光。
The true measure of success is not just profit, but the impact you leave on people and the environment.
释义：圆的器物容易滚动，而方的器物则易于停止，这是器物的差异；金属刚硬而水则柔弱，这是它们的物性不同。