超越顾客的期望。如果你这样做，他们会一次又一次地回来。给他们想要的——再多一点。
爱惜生命，就别浪费时光，因为生命是由时间堆砌而成。
Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.
时间是个滑溜溜的东西：一旦失去控制，它的线索可能会永远从你手中溜走。
Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.
"The greatest journeys are not measured in miles, but in understanding."