我喜欢用我的音乐创造一个世界。

The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.

I don't look for excuses. I look for solutions.

The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.

进步主要取决于人类本性中最强大而不仅仅是最高尚的力量能否被用于增加善。