The most important experiments are the ones that challenge what we think we know.
最重要的实验是那些挑战我们自以为知道的事情。
2001：贝索斯致股东信《我们始终坚持现金流为王》
把信仰交给上帝，烂命交给我。
I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.
中心地的六边形排列最小化了市场区域的重叠。