过去从未死去。它甚至还没有过去。
"The past is never dead. It's not even past."
All happy families are alike; each unhappy family is unhappy in its own way.
你永远无法取悦所有人，所以不如做你自己。
"Innovation is the ability to see change as an opportunity - not a threat."
Persistence is more important than brilliance in scientific research.