It is one of the superstitions of the human mind to have imagined that virginity could be a virtue.

Every fish we take from the ocean today is a loan from our children's future.

民主的未来取决于民主社会自我改革和适应新挑战的能力。

农业的未来在于科技和可持续发展。

人类的心灵是一个复杂而迷人的主题，理解它既需要科学的严谨性，也需要一点创造力。

"Caring too much for objects can destroy you. Only—if you care for a thing enough, it takes on a life of its own, doesn’t it? And isn’t the whole point of things—beautiful things—that they connect you to some larger beauty?"

一个词的意义在于它在语言中的使用。