When 足 meets 止, what happens？
As you have seen in the previous posts, both 足 and 止 came from the image of the foot. When they stay together, they form a new character but this new character still means foot, and also means toe. Check more about 趾
Author: Decode Mandarin Chinese
不患人之不己知，患不知人也
“I am not bothered by the fact that I am not understood. I am bothered when I do not know others. 不患人之不己知，患不知人也。”
有朋自远方来，不亦乐乎？
“Isn’t it also great when friends visit from distant places? 有朋自远方来，不亦乐乎？/有朋自遠方來，不亦樂乎？”
知之者不如好之者，好之者不如乐之者
“They who know the truth are not equal to those who love it, and they who love it are not equal to those who delight in it. 知之者不如好之者，好之者不如乐之者。知之者不如好之者，好之者不如樂之者。”
学而不思则罔，思而不学则殆
“To study and not think is a waste. To think and not study is dangerous. 学而不思则罔，思而不学则殆。/ 學而不思則罔，思而不學則殆。”