唯一真正的错误是我们从中什么也没学到的错误。
The only real mistake is the one from which we learn nothing.
A great many people think they are thinking when they are merely rearranging their prejudices.
I write in blood because I remember what it felt like to bleed.
网络的神奇之处，不仅仅是它缩短了物理距离，使得天涯若比邻。它还极大地增加了怀有共同想法的人们聚集在一起的机会，我们可以为了解决同一个问题，一起共同工作。这就大大加快了革新的进程，发展速度简直快得让人震惊。