我认为生活中任何事的目标都是快乐。

小小的行动，乘以数百万次，可以改变世界。

The real challenge is not just to collect data, but to make sense of it.

The pursuit of happiness is not about chasing after pleasure but about cultivating meaning.

美不是事物本身的品质：它存在于凝视它们的头脑中。