理解计算的基本限制对于技术的未来至关重要。

In the end, we all have to face the consequences of our actions, no matter how much we try to avoid them.

To men like that, time was a surfeit, a barrel they watched slowly drain. When really, he thinks, it’s a glowing puddle you carry in your hands; you should spend all your energy protecting it.

成功唔系终点，失败亦唔系末日。