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Intelligence is the ability to adapt to change.

"The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity."

數(shù)學(xué)之美在于其簡潔與深邃。

歷史不僅僅是關(guān)于過去；它是關(guān)于我們?nèi)绾卫斫猬F(xiàn)在并塑造未來。