It is better to have 100 functions operate on one data structure than 10 functions on 10 data structures.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
人生短暂如梦,不如举起酒杯祭奠江中的明月
I don’t wait for opportunities, I create them.