Chestnut Bud 栗苞 " learn from experience "

無法從經驗中學習，導致在人生中不斷重覆犯錯。

負面狀態：

冒失、無法從汲取教訓

正面狀態：

提高感知、自省能力、觀察力、學到教訓

Used for difficulty learning from experiences. Consequently, throughout life, one repeats the same mistakes over and over again. 

Negative emotion causing unhappiness:
Unobservant / Failure to learn from experience
​Positive emotion encouraged by the Essence:
​Perceptive / Reflective / Observant / Learning