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在密码学的世界里,唯一安全的系统是永远不连接到任何网络的系统。
In the world of cryptography, the only secure system is the one that is never connected to any network.
A vida é feita de escolhas, e cada escolha é uma renúncia.
The only limit to our realization of tomorrow is our doubts of today.
长期来看,市场是一台称重机,但短期来看,它是一台投票机。
Leadership is about making tough decisions today that will benefit everyone tomorrow.