良好设计的关键是使事情简单，但不过于简单。
The key to good design is to make things simple, but not simpler.
The principal object of management should be to secure the maximum prosperity for the employer, coupled with the maximum prosperity for each employee.
I quite agree with them that it is not an ennobling experience. Poverty entails fear, and stress, and sometimes depression; it means a thousand petty humiliations and hardships. Climbing out of poverty by your own efforts, that is indeed something on which to pride yourself, but poverty itself is romanticised only by fools.