恐惧让你沦为囚犯，希望让你重获自由。
定理是永恒的；它们的证明是短暂的。
我不是一个女商人，我就是生意，女人。
Natural selection is the only known natural process that can build functional complexity.
In software design, we should strive for simplicity and clarity, avoiding unnecessary complexity.
Remember that reputation and integrity are your most valuable assets and can be lost in a heartbeat.