The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.
出自先秦《荀子·非十二子》。尊重贤能的人,是“仁”的表现,鄙视道德不好的人,也是“仁”的表现。说明“仁”正反两个方面的标准。
The work of art is a trace of the invisible.
The transformation of the coal industry requires both determination and patience.
There is nothing either good or bad, but thinking makes it so.