基督徒是完全自由的主人,不受任何人支配。基督徒是完全尽职的仆人,受所有人支配。
教学的全部艺术,不过是唤醒年轻人天生的好奇心,以便日后满足它。
We have the mini and the micro computer. In what semantic niche would the pico computer fall?
Market failures are often not failures of markets, but failures of market design.