读书人要为子孙营造福祉而不是祈求福祉。严谨家规，崇尚俭朴，教导耕田读书，累积陰德，这就是营造福祉。广积土地房屋，拉拢关系争取利益，买卖功名，这就是求福祉。营造福祉的，平淡而长久；祈求福祉的，浓郁却短暂。

I just want to be remembered as a person who was passionate about his craft and who gave his all.

嗅觉系统的美在于它既简单又复杂，使我们能够检测和区分几乎无限数量的气味。