一、鞋子在哪儿硌脚，只有自己才知道。
Where are the shoes scratching? Only you know.
二、同样一只鞋，并不是所有的人穿了都会合脚。
The same shoe, not all people wear will fit.
三、鞋匠做出好鞋子，是因为他别无所长。
The shoemaker makes good shoes because he has nothing else to offer.
四、踏破铁鞋无觅处，得来全不费功夫。
There is no place to tread on iron shoes, and it takes no effort at all.
五、不同脚穿不同的鞋。
Different feet wear different shoes.