Profitability and sustainability must go hand in hand, or neither will last.
盈利和可持续性必须齐头并进，否则两者都无法持久。
The goal of a successful trader is to make the best trades. Money is secondary.
The most successful businesses solve problems people didn't even know they had.
Success is not sustainable if it is defined by how big you become or by growth for growth's sake. Success is very shallow if it doesn't have emotional meaning.
出色表演的关键是倾听。不仅仅是说出你的台词，而是真正听到其他演员在说什么并真实地回应。