安全不仅仅是一项政策 - 它是一种必须渗透到我们组织各个层面的文化。
PID控制器的本质在于它能够根据系统的过去和现在状态预测其未来行为。
You can't connect the dots looking forward; you can only connect them looking backwards.
每一个人都有无限的潜能。
Beauty is not an end in itself, but the result of a perfect solution to a problem.
The bond market is the ultimate gauge of market sentiment.