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Uncertainty is not the absence of information, but the presence of too much conflicting information.
君子学习贵在能够专一,专一便能够明达,明达之后便能够有所收获。
乐观是一种可以学习的技能。
When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
I'm like a puzzle with many missing pieces.