利润很重要，但目标才是企业长期发展的支撑。
Profit is important, but purpose is what sustains a business long-term.
The whole problem with the world is that fools and fanatics are always so certain of themselves， and wiser people so full of doubts.
I'm not a politician, I'm an artist. I just try to tell the truth.
Complexity is not just about the number of components in a system, but about the nature of their interactions.