故事是一份不断给予的礼物。
孔子说：“生来就知道的，是上等人；学习后才知道的，是二等人；遇到困难才学习的，是三等人；遇到困难也不学习的，这就是下等人了。”
过去从未消逝，它甚至还未过去。
社会当人民服从执法者，执法者服从法律时，便是良好的治理。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
创新不仅仅是创造新事物，而是让现有的事物变得更好。
The truth is often buried beneath layers of lies.
