The concept of legal validity is crucial for understanding the nature of law.

To live is not to breathe， but to act.

Creativity is not a talent; it’s a way of operating.

The most successful companies are those that listen to their customers and evolve with their needs.

当我们拥抱思想多样性和跨国合作时，创新就会蓬勃发展。

表演的挑战是让观众忘记你在表演。