获胜的关键在于始终如一和不断进步。

法律规范的有效性不在于它的实效性，而在于它的约束力。

The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.

I never regret my choices because that's my life.

The past is a shadow that follows us, but it is our choice whether to let it define us.

每个数学问题都有解决方案，但并非每个解决方案都显而易见。