我们都是碎片，不仅是自己的碎片，也是彼此的碎片。

We don't read and write poetry because it's cute,We read and write poetry because we are members of the human race，And the human race is filled with passion，Medicine,law,business,engineering,these are noble pursuits and necessary to sustain life，But poetry...beauty,romance,love...these are what we stay alive for，To quote from Whitman,“O me，O life， of the questions of these recurring，of the endless trains of the faithless，of cities filled with the foolish，what good amid these,O me,O life?”Answer.That you are here,that life exists and identity,that the powerful play goes on and you may contribute a verse， That the powerful play goes on and you may contribute a verse.

你不能让恐惧阻止你过自己的生活。

在数学中，真理存在于我们尚未知晓的某处，而我们唯一能希望找到它的方法就是探索。

Efficiency without ethics is short-term success.