The price of getting what you want is getting what you once wanted.
得到你想要的东西的代价是得到你曾经想要的东西。
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
"Memory is a strange thing. It doesn't work like I thought it did. We are not meant to remember everything. We're meant to forget, to move on."
A novel is a mirror walking down the road, reflecting not just the world but the reader’s soul.
人们都保有原本的视觉，天下就不会有毁坏；人们都保有原本的听觉，天下就没有忧患；人们都保有原本的智慧，天下就不会有迷惑；人们都保有原本的品德，天下就没有邪恶。