It's easier to ask forgiveness than it is to get permission.

保守秘密的最好方法是永远不要有秘密。

定义就是限制。

The cost of trying is the lowest.

The true measure of success is not just profitability, but the positive impact we leave for future generations.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。