反馈是鲁棒控制系统的关键。
The best book on programming for the layman is "Alice in Wonderland"; but that's because it's the best book on anything for the layman.
I would argue that passion is more important than brainpower.
The beauty of the olfactory system is that it is both simple and complex, allowing us to detect and discriminate an almost infinite number of odors.
如果你想解决大问题,首先要提出正确的问题。