People haven’t always been there for me, but music always has.

Success is not about fame and money. It's about happiness and fulfillment.

Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?

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。

没有道德的效率是空洞的进步。

Those who deny freedom to others, deserve it not for themselves; and, under a just God, can not long retain it.

农业效率必须与生态限制相协调——我们无法超越自然。