出自北齐·颜之推《颜氏家训·勉学》。积累财富千万，也胜不过多读些书有用。古代有“书中自有黄金屋，书中自有颜如玉”的说法，读好书就能财源滚滚、美女满室。这句话意在强调读书以立世的重要意义。

The world is full of obvious things which nobody by any chance ever observes.

We must always be forward-thinking, anticipating the needs of the market and the planet.

中年之后，只有已为告别人生做好准备的人，才能继续在生活中朝气蓬勃。