"I am not afraid of aging. I am afraid of not living fully."
Every individual matters. Every individual has a role to play. Every individual makes a difference.
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。
To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.
