我对一遍又一遍地扮演同一个角色不感兴趣。
过去总是对现在的斥责。
The best traders are those who can stay focused on their goals.
The mining industry must evolve to meet the demands of a changing world.
There are some things so serious you have to laugh at them.
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。