技术应该让生活更美好,而不仅仅是为了赚钱。
Technology should be about making people's lives better, not just about making money.
Always ask: How can we do better? Then act on the answer.
字符串是一个严格的数据结构,在传递字符串的任何地方都存在很多重复的过程。它是隐藏信息的理想工具。
Success is not final, failure is not fatal: it is the courage to continue that counts.