如果你输不起，你也赢不起。

The essence of learning is the acquisition of meanings.

一个组织的一致性质量决定了其可靠性的质量。

The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

计算机科学的美妙之处在于它允许我们在世界中创造世界，唯一的限制是我们的想象力。