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。
Music is my wings, letting me fly.
The best traders are those who can stay calm under pressure.
计算的本质不在于硬件,而在于驱动它的算法。
The only thing that really matters in architecture is the quality of the space.
我不想仅仅以网球选手的身份被人所知。我想以好人的身份被人所知。