世界充满了诗歌。空气中充满了它的精神；波浪随着它的旋律的音乐跳舞，并在它的明亮中闪烁。

Read to satisfy your own natural curiosity, not to impress or accomplish.

Read not to contradict and confute； nor to believe and take for granted； nor to find talk and discourse； but to weigh and consider.

技术必须以人为本，否则毫无意义。