"It is during our darkest moments that we must focus to see the light."

Trust is the foundation of every strong relationship, whether in business or life.

Even in abstraction, mathematics has profound real-world applications.

理论和实践的区别在于，理论上，理论和实践没有区别，但在实践中，却有区别。

释义：学习广博的知识，需要孜孜不倦地学习；学习能够坚持不懈，就有了坚定的志向。

The greatest journeys are not measured in miles, but in moments that take your breath away.