Find more pleasure in intelligent dissent than in passive agreement, for, if you value intelligence as you should, the former implies a deeper agreement than the latter.

知识分子中最大的一些身份错乱就是他们很难记得住自己不是上帝。

The true art of memory is the art of attention.

最好的产品是那些解决实际问题的产品。

我们不仅仅是肉做的机器人。