世界称之为不道德的书籍,恰恰是揭露了世界自身羞耻的书籍。
在数学中,就像在生活中一样,最优雅的解决方案往往来自于对问题的深刻理解。
We must balance economic growth with environmental responsibility - they are not mutually exclusive.
The highest endeavor of the mind, and the highest virtue, is to understand things by intuition.