永不言弃
Your most unhappy customers are your greatest source of learning.
形体消亡但精神不灭，如同火焰在柴薪间传递。
The more you know, the more you realize you don't know.
Psychology must show how mind serves the needs of the organism.
The Celts have a close affinity with nature.
像你这样不能在我面前曲意承欢，还不如当初没有生下你来的好。