The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
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。
看着我，每个人的脸上都有印记。你第一次手术时，我长了这条皱纹，最后一次手术时，我长了这些皱纹。这张地图会为我们指引方向。而这张地图标记着我们去过的地方，它绝对不是丑陋的。
I’m the kind of guy who’ll wake up and bake up, then watch the same DVD all day.
The real and effectual discipline which is exercised over a workman is that of his customers.
Our quarries don't just produce stone - they produce opportunities.