And it was a big lesson to me, that some times you have to learn to put your head down and be of service even to people who are not nice to you.

• 这对我来说是上了重要的一课，就是有时候你必须学会低下你的头，时刻准备服务于他人，即便是那些曾经对你不友好的人，这对我确实是重要的一课。