唯一真正安全的系统是关闭的，浇筑在混凝土块中，并密封在有武装警卫的铅衬房间中——即便如此，我仍有疑虑。
The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.
技术是存在的一种方式。
To feed the world, we must first learn to listen to the earth.
I believe in the power of storytelling to change the world.
The beauty of the world has two edges, one of laughter, one of anguish, cutting the heart asunder.
拓扑学是对图形在任何变形下保持不变的性质的研究。
投资的最佳时机是当别人恐惧的时候。