The deepest problems in mathematics often arise from the simplest questions.
数学中最深刻的问题往往源于最简单的问题。
密码学是关于在存在对手的情况下进行通信的。
算法的美不在于它们的复杂性,而在于它们的简洁和优雅。
The true journey of discovery consists not in seeking new landscapes, but in having new eyes.
Be yourself; everyone else is already taken.