幸福和不幸取决于我们对事物的看法。
Happiness and unhappiness depend upon the opinion we have of things.
Quality is not a luxury; it is a necessity.
"The more you experience, the more you learn, and the more you learn, the better you get."
If a lion could talk, we could not understand him.
小智慧不及大智慧，寿命短不及寿命长。怎么知道会是这样呢？有一种早上生的菌，活不过一天，不知道白天和黑夜；寒蝉春生夏死、夏生秋死，活不过一年，不知道春秋，这就叫短寿。楚国的南方有一种大树叫“冥灵”，以五百年为春，五百年为秋；上古有“大椿”树，以八千年为春，八千年为秋，这就叫长寿。