"Hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all."
希望是有羽毛的东西，栖息在灵魂中，唱着无词的曲调，永不停歇。
技术本身无法解决问题——关键在于我们如何以道德和远见应用它。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
生活的秘诀在于给予。
我是我所选择的，但我也是我所选择的之外。
The most beautiful arrangement is a pile of things poured out at random.
