"The truth is always something that is told, not something that is known. If there were no speaking or writing, there would be no truth about anything. There would only be what is."

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。

能源的未来取决于我们的创新能力。

艺术的目的是让舒适的人不安，让不安的人舒适。