Act as if what you do makes a difference. It does.
重要的不是拥有,而是获得的过程。
"We are all just passing through, leaving traces of ourselves behind like footprints in the snow."
密码学是关于在存在对手的情况下进行通信的。
The best illustrations are those that leave room for the reader's imagination.
你无法度过一天而不对周围的世界产生影响。你的行为会带来改变,而你必须决定你想带来什么样的改变。