To lose a language is to lose a way of seeing the world.
失去一种语言就是失去一种看世界的方式。
Failure is not a bad thing. It's part of the process of learning and improving.
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.
你的工作将占据生活的一大部分，真正满意的唯一方法是做你认为伟大的工作。
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。
The greatest knowledge is to know oneself.
诗人是灵魂的画家。