" The best laid plans" would be the plans that are prepared the best.

“最好的计划”是准备最好的计划。

Well, the best laid plans of mice and men often go awry, especially if technology is involved!

好吧， 老鼠和男人最周密的计划常常会出错，尤其是在涉及技术的情况下！

Number one, the poet Robert Burns once said something about the best laid plans of mice and men ganging aft aglay, whatever aglay means.

第一，诗人罗伯特伯恩斯曾经说过一些关于老鼠和人在船尾聚集在一起的最佳计划 aglay，无论 aglay 是什么意思。

I end by saying that, " The best laid plans of mice and men often go awry." This is an old expression that means even when we plan things very carefully, sometimes things happen and our plan does not work out.

最后我要说，“老鼠和人最好的计划往往会出错。 ” 这是一个古老的表达方式， 意思是即使我们非常仔细地计划事情，有时也会发生一些事情， 而我们的计划并没有实现。