Joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savor and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships.

最好的技术是无形的，它只是默默地发挥作用。

If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.

We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.

如果数据不能证明索引获胜，那么数据是错误的。

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.