The question isn't who is going to let me; it's who is going to stop me.
The heart has its reasons which reason knows nothing of.
The writer is someone who plays with the body of his mother.
Sustainability isn't a department; it's a design principle that must permeate everything we create.
系统辨识的挑战不仅在于拟合数据,还在于提取有意义且可推广的模型。