The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.
Every breakthrough starts with a question, and every question is a step toward the unknown.
我们必须始终努力使技术对每个人都是可及的。
记忆是个奇怪的东西。它并不像我以为的那样运作。我们的构造如此愚蠢,以至于我们携着最早的记忆走过一生,还以为它们是最新近的。