利润不是企业的正当目的。企业的正当目的是提供人们需要的产品或服务，并且做得足够好从而获得利润。
Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable.
Custom， then， is the great guide of human life.
在量子引力的领域，时空的结构是由纠缠的线编织而成的。
The construction industry should focus on resilience and adaptability in the post-pandemic era.
I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.
《与邵元冲的谈话》（1919年5月20日）
好的产品经理应该像用户一样思考，像CEO一样行动。