It is the duty of the human understanding to understand that there are things which it cannot understand.

The writer must be a perpetual questioner, a doubter of all certainties.

The awful shadow of some unseen Power floats, though unseen, among us.

You're dead if you aim only for kids. Adults are only kids grown up， anyway.

领导力意味着今天做出艰难的决定，这些决定将使公司明天受益。

创新是企业发展的核心动力，只有不断创新才能在激烈的市场竞争中立于不败之地。