The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The success of an enterprise cannot be achieved without team cooperation and the efforts of every employee.
The goal of mathematics is to understand the patterns of the universe.
A good director is like a good conductor; he doesn't make a sound, but he makes the orchestra sound great.
劳动的自然价格是使劳动者能够生存并延续其后代所必需的价格，既不增加也不减少。