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I'm a creative genius and there's no other way to word it.

PAC學習框架提供了一種形式化的方法來量化概念類的可學習性。

Without magic, there is no art. Without art, there is no idealism. Without idealism, there is no integrity. Without integrity, there is nothing but production.

所以天將要把重大任務落到這個人身上，一定先要使他的心志痛苦，使他的筋骨勞累，使他的身體饑餓，使他的身子窮困，并且使他的每一行為總是不能如意，借此來使他的內心震動，堅韌他的性情，增加他的才干。

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.

Sustainability isn't a choice—it's a responsibility we owe to the next generation.