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面對現(xiàn)實吧！美味的奶油巧克力蛋糕對很多人都很有效，我也不例外。

I have been a selfish being all my life, in practice, though not in principle.

自愛者無敵。

Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.

科幻小說是思想的文學，而思想才是最重要的。