数学中最重要的是理解概念，而不仅仅是记忆公式。
The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.
在科学的探索中，我们不仅要问“为什么”，还要问“为什么不”。
I feel blessed to be able to do what I love.
The most important property of a program is whether it accomplishes the intention of its user.
Uncertainty is not the absence of information, but the presence of too much conflicting information.
不确定性不是信息的缺失，而是过多矛盾信息的存在。