The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.
追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。
A vida é uma coisa muito rara.
我们都是我们记忆的总和。
那些将保护视为投资而非成本的公司将会蓬勃发展。
The deepest theorems often have the simplest proofs - if you look at them from the right angle.
中国学校的早自习