在数学中，最简单的问题往往能引出最深刻的见解。
In mathematics, the simplest questions often lead to the deepest insights.
质量是企业的生命，是品牌的基础。
"A story is a letter that the author writes to himself, to tell himself things that he would be unable to discover otherwise."
从精神奴役中解放自己，只有我们自己才能解放我们的思想。
【译文】 孔子说：“人没有长远的考虑，必定有眼前的忧愁。”