P與NP問題是計算機科學中最重要的一個問題之一。
The P versus NP problem is one of the most important problems in computer science.
痛苦+反省=進步
【譯文】人世間的好話全讓書本給說盡了，天下的名山大半被寺廟所占據(jù)了。上山不怕傷害人的老虎，就怕人際關系中那些兩面三刀的陰險小人。
生活就是要冒險，嘗試新事物，享受樂趣，犯錯誤并從中學習。
勇氣是能站起來侃侃而談。勇氣也是能坐下來靜靜傾聽。
我不是一個沉溺于過去的人。
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.