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世界上充滿了顯而易見的事情，卻沒有人注意到。

In the world of databases, one size does not fit all. Specialization is the key to efficiency.

The past is always a rebuke to the present.

True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.

不想當(dāng)個(gè)美國(guó)白癡。