The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The only way to do it is to do it.

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。

The challenge is to make something ordinary extraordinary.

Success is a journey, not a destination.

贫困陷阱的核心：今天的饥饿偷走了明天的生产力。