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"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
美好生活是一个过程,而不是一种状态。它是一个方向,而不是一个目的地。
The greatest glory is not in never falling, but in rising every time we fall.
The best way to scale a program is to scale it.