The lemons problem refers to the difficulty in assessing the quality of a product when the seller has more information than the buyer.
“柠檬问题”指的是当卖家比买家掌握更多信息时，评估产品质量的困难。
Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.
预测蓬勃发展的积极情绪与消极情绪的比例约为3比1。高于这个比例，人们往往会蓬勃发展；低于这个比例，人们往往会萎靡不振。
创新不仅仅是关于新想法，而是以创造真正价值的方式执行它们。
节俭就会昌盛，放纵享乐就会灭亡。
Acting is a way to explore the human condition.
If you're not prepared to be wrong, you'll never come up with anything original.
The best mathematics is timeless.