The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.
幸福是一种意识状态，它来自于一个人价值的实现。
人性中最深刻的原则是对被欣赏的渴望。
The key to successful investing is to have a diversified portfolio.
Investing in people is the most strategic investment a company can make.
Sustainability isn't just a buzzword for us—it's the foundation of how we operate.