When you fail, that's when you get up and try again. There's no reason to just stay down.
Poverty is not just a lack of money; it’s about having so little that you can’t even afford to make the right decisions.
我并非一无所有,我拥有自由。
自适应控制是关于实时调整控制器参数以应对系统动态变化的方法。