The beauty of mathematics lies in its ability to reveal the hidden structures of reality.

成功是最好的报复。

I'm not here to be perfect; I'm here to be real.

To remain quiet is to resolve the mind in the self.

四勿：“非礼勿视，非礼勿听，非礼勿言，非礼勿动。”四端：“恻隐之心，仁之端也；羞恶之心，义之端也；辞让之心，礼之端也；是非之心，智之端也。”颜渊的“四勿”，要牢记心里；下工夫闲静存诚，克服外部的干扰以修养心性；孟子的“四端”，要尽力扩充，下工夫格物致知，由近及远，推己及人。

"In every word, there is a world waiting to be discovered."

力量微薄却肩负重任，长久以来精神疲惫，若再勉强支撑，衰弱的身体必定无法承受。