Stepchildren are at greater risk because evolutionary pressures have shaped parental psychology to favor genetic offspring.
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。
When farmers prosper, communities thrive; when agriculture struggles, societies feel the pain.
The difference between correlation and causation is not just academic—it can have profound policy implications.
The present is a point just passed.
I don’t like to gamble, but if there’s one thing I’m willing to bet on, it’s myself.
处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
认为移民抢走本地人工作的观点在很大程度上是一个神话。
Appreciate everything your associates do for the business. Nothing else can quite substitute for a few well-chosen, well-timed, sincere words of praise. They're absolutely free and worth a fortune.