有时,你必须回头看,才能理解前方的事物。
奢侈者常嫌不够富足,节俭者虽贫穷却有余藏;奢侈者心常常贫困,节俭者的心常常富贵。
我相信一切事情的发生都有其原因。
Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?