The value of a mental process lies in its utility for the organism's adjustment to life.

柠檬问题是指买家无法确定产品质量，因此只愿意支付反映平均质量的价格。

The individual's biography is shaped by the historical and social context in which it is embedded.

我不让任何人让我沉默。

你人生的热情应该恰到好处；但你的人生目标应该超越自己。为那些远比你更宏大的东西而工作。

"A moment is sucked away and distorted, often even at the time of its birth."

快乐的唯一方式是忠于自己。