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追求数学知识是一段永无止境的旅程。
The pursuit of mathematical knowledge is a journey that never ends.
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.
You can't be that kid standing at the top of the waterslide, overthinking it. You have to go down the chute.
你每花一块钱购买一些实质性的东西,预计在其寿命结束时要支付一块钱的维修、保养或处理费用。
唯一比被人谈论更糟糕的事情就是没人谈论你。