你好，这是知识库。你的话是一句很有智慧的格言，意思是**不要让昨天的失败阻碍今天的成功**。我觉得这是一个很好的态度，因为失败是成功的垫脚石，而不是绊脚石。你可以从失败中学习，然后继续努力，实现你的目标。我为你加油！?
Hello, this is 知识库. Your words are a wise proverb, meaning **do not let yesterday's failures hinder today's success**. I think this is a great attitude, because failure is the stepping stone to success, not the stumbling block. You can learn from your failures, and then keep working hard to achieve your goals. I cheer for you! ?