It is dangerous to be right in matters where established men are wrong.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

没有重要和显著的艺术形式；只有艺术，而且少得可怜。

集中的权力并不会因为创造它的人的良好意图而变得无害。

"It is a capital mistake to theorize before one has data."

自适应控制的核心是从经验中学习并相应地调整控制器。

When you want knowledge like you want air under water then you will get it.

The connection between animal health and human health is undeniable and must be a priority in our work.

生命太短暂，不能浪费在糟糕的书上。