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Every word is a step towards understanding.
每一个词都是通向理解的一步。
The propensity to truck, barter, and exchange one thing for another is common to all men, and to be found in no other race of animals.
数学的统一性不是强加的,而是被发现的。
Sometimes you have to lose yourself before you find yourself.
I don't let anyone take away my hope.
The future belongs to those who are willing to adapt and evolve.