The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
理解密码学的关键在于理解它不仅仅是关于保守秘密，而是关于管理信任。
逻辑学研究不仅仅是关于推理规则，而是关于推理本身的本质。
You have to find that balance between confidence and humility.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.