There is also a saying in Zuo Zhuan that "from beginning to end, I am cautious and tireless". According to modern language, it means that if you start to do something carefully, you won't be embarrassed from beginning to end.
It warns us that no matter what we do, we should be careful, or we will miss a thousand miles if we miss it. Be cautious in everything, treat your work, make a decision before you move, finish the job well and give yourself a happy ending.