肉体是悲伤的，唉，而我已读完所有的书。
The world is an extremely dangerous, untrustworthy, unreliable place.
"Sometimes the hardest battles are the ones fought within ourselves."
We are like travelers who have lost their way； we must ask， each one， for directions from a passerby.
The good life is using your signature strengths every day to produce authentic happiness and abundant gratification.