A book can be a friend, a teacher, and a doorway to another world.

The more you love, the more you lose.

现代文化的发展特点是一个人可能称之为客观精神对主观精神的支配。

每个人都是艺术家。

The real danger is not that computers will begin to think like men, but that men will begin to think like computers.

实验室里的失败不是挫折，而是数据。