我们不应当如梦游一般地行事和言语。
We ought not to act and speak as if we were asleep.
The power of mathematics lies in its ability to abstract and generalize.
"You can't judge people by what they do with their lives. You can only judge them by how they treat you."
创新不仅仅是技术问题;它关乎改变思维方式并接受新的思考方法。
真理的光芒常常在困境中闪耀。