The existence of the natural world is the same kind of fact as the existence of any proposition.
The old-fashioned dictator does not exist under scientific management.
Entrepreneurship is about constantly breaking through oneself and finding opportunities in challenges.
The artist must be a servant of the invisible.
质量不是任务；它是一种责任。
心要安放在身体里，念头不越出本分，行为不超越规矩。