写作就是在黑暗中摸索，希望能找到一盏灯。
The concept of legal obligation is central to the understanding of law.
孔子说：“对品德不进行培养，对学问不进行钻研，听到好人好事不能跟着做，有了错误不能及时改正，这就是我所担忧的。”
To me, happiness is about three things: someone to love, something to do, and something to look forward to.
我吃文字从来没反胃过。
真正满足的唯一方法就是做你认为伟大的工作。
计算机网络中最重要的东西是协议。
The most profound discoveries in mathematics often come from the simplest observations.
我不是一个沉溺于过去的人。