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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.

數學中最深刻的思想往往來自最簡單的問題。

"Escribir es un acto de libertad, y la libertad siempre es peligrosa para quienes quieren controlar las mentes."

If something is too hard, we move on to something else.What could be more simpler than that?

The culture industry not so much adapts to the reactions of its customers as it adjusts them.

Collaboration beats competition when the goal is meaningful progress.

詩歌是表達無法表達之物的藝術。

The poet is a liar who always speaks the truth.

The study of memory is the study of human nature.

最危險的故事是我們講給自己的那些。