每个人都有不为世人所知的秘密悲伤；我们常常称一个人冷漠，其实他只是悲伤。
"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."
Brand is just a perception, and perception will match reality over time.
If you never want to be criticized， for goodness' sake don't do anything new.
The most important thing in business is to keep learning.
成功的关键是永不停止学习。