I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock them up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.

I don't know what's better gettin' laid or gettin' paid.

自适应控制是根据观察到的系统行为调整控制器参数。

韧性不是人们要么有要么没有的特质。它涉及任何人都可以学习和发展的行为、思想和行动。