我不害怕电脑，我害怕没有他们。
I do not fear computers. I fear lack of them.
Every song has its own personality.
定义就是限制。
Education is the seed from which sustainable forestry practices grow.
科学家最强大的工具是开放的思维。
生活是世界上最罕见的事情。大多数人只是存在，仅此而已。
我学到的最重要一课是相信自己。