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"Man is not what he thinks he is, he is what he hides."

"The most important thing in empirical work is to be clear about the question you are trying to answer."

Human beings are not born once and for all on the day their mothers give birth to them, but life obliges them over and over again to give birth to themselves.

I'm not perfect, but I'm trying.

我們都是一樣的，但我們又都不同。

外表不端正，是因為沒有培養(yǎng)好德行；內(nèi)心不精誠，是因為沒有修治好心靈；端正外表、修養(yǎng)德性，才能了解萬物。

The true cost of fish should include the cost of keeping our oceans healthy.