卡塞尔文献展必须始终是一种冒险,而不是例行公事。
解读:健康是人生基石,一旦失去健康,再多财富、名誉都无福消受,警示人们莫因一时贪念,损害身体,权衡利弊时,把健康放首位。
The best time to plant a tree was 25 years ago. The second best time is today.
The most exciting discoveries often come from unexpected places.