《Weather Man》

recurve bow 反曲弓

What Is An Archery Recurve Bow

In 1953, Bear Archery invented recurve bows. An archery recurve bow is a bow with edges that curve outwards. In a standard longbow, the bow forms an arch, that when held by the archer, extends away from the body with the edges curving inwards. A recurve bow has tips that curve away from the archer when the bow is held in the shooting position allowing for more drawing leverage for the strings. However this requires greater force to hold the bow and string. Mastery of the recurve bow results in better muscle tone and overall archery skills.

星星，月亮，太阳

想想QQ的星星，月亮，太阳。即便没有任何实质奖励/益处，人们仍会乐此不疲的上线靠时间，为升级而沾沾自喜，可见，只要立个梯子，人们就会乐于往上爬，以比别人爬得高为乐，至于爬上梯子后有什么，甚至并不重要，这也就是“等级”在人们心目中的重要性。

转自“薛涌blog”的精彩定义

最小的经济体——个人和家庭


“愤青”——狭隘，不宽容，充满了挫折感，自尊心脆弱，特别容易被冒犯。

一流的产品是个结果

一流的产品是个结果，是一流的人与一流的系统下的结果；反过来，二流的或不入流的人与系统，乐于把制造出一流的产品为目标，但结果却只能是制造出二流的或不入流的产品。要想制造出一流的产品，就要先向一流的人与一流的系统努力。