技术没有善恶，关键在于如何使用。

Legal positivism emphasizes the separation of law and morality.

I don't know. Sometimes when I feel about to cry, it often evolves into an impulse to almost laugh. That must have been how I really felt at the time, because I laughed, almost giggled.

"The world is a book, and those who do not travel read only one page."

与他人说话时，要留有余地，别把心里想说的全部讲出来；画虎的形态很简单，但画出骨骼却很难；熟悉人的面貌很容易，但真正了解一个人的内心却很难。

Music is a sanctuary for the soul.