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領導者的工作不是替別人做事，而是幫助別人自己想辦法做事。

Democracy must be born anew every generation, and education is its midwife.

To create is to engage with the world, not to escape from it.

The causal approach is about understanding the mechanisms that generate the data.

生活是世界上最罕見的事情，大多數人只是存在而已。

Difficult circumstances serve as a textbook of life for people.