如果你不前进，就是在落后。
If you’re not moving forward, you’re falling behind.
The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.
Words are the bridges that connect the hearts of strangers.
我不是一个喜欢当第二的人。
"The unexamined life is not worth living."
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。