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。
我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧，但我不能写一部快乐的戏剧。
Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.
恐惧是迷信的主要根源之一，也是残忍的主要根源之一。征服恐惧是智慧的开始，无论是在追求真理还是在追求高尚生活方式的过程中。
You must trust and believe in people, or life becomes impossible.