"The past is always present, it's just that sometimes it's more present than at other times."

无论多么艰难，永远不要放弃你的梦想。

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。

"The world is full of magic things, patiently waiting for our senses to grow sharper."

"The most important thing is to stay passionate."