"In mathematics, you don't understand things. You just get used to them."
在制造业中,效率和环境责任必须齐头并进。
When I retire, I want to look back the way I walked past, every day, I have paid my all.
译文:告诉远方的游子:别为这点寒冷发愁。春天马上就要来了,就在你家东边不远处。