继子女面临更大风险,因为进化压力塑造了父母更偏爱自己基因后代的心理。
The probability of a response is determined by its reinforcement history.
生活就是受苦,生存就是在苦难中找到一些意义。
法律的目的不是废除或限制,而是维护和扩大自由。
"Memory is a fragile thread that connects us to what we have lost."
I'm not trying to be cool, I'm just being me.
真正的领导者是为行业和社会创造长期价值的人。