书籍是理解世界和我们自己的钥匙。
Every shot in a film should have a purpose, a reason to exist.
Ethernet is a shared medium, and the key to its success is its simplicity.
读书人应当以天下大事为自己的责任，不能仅仅做一个只会钻研书本的学者。
文学是火；它意味着不墨守成规和反叛。