如果物体处于静止状态或作匀速直线运动，只要没有外力作用，物体将保持静止状态或匀速直线运动状态。

"Art should disturb the comfortable and comfort the disturbed."

The best companies don't just sell products; they sell trust and reliability.

自信不是天生的，是慢慢培养出来的。