丙型肝炎的挑战不仅在于找到病毒，还在于理解它是如何逃避免疫系统的。
The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
The function of art is to do more than tell you what you already know.
一个好的抽象是捕捉概念的本质方面，同时忽略无关的细节。
做出伟大工作的唯一途径是热爱你所做的事。
No testimony is sufficient to establish a miracle unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish.
我们被警告不要向这个民族的人提供虚假的希望。但美国不呢神就是个不可能的故事，从来没有任何希望是假的。
