我们都在寻找某些东西，无论我们是否承认，这种寻找定义了我们。
We are all searching for something, whether we admit it or not, and that search defines us.
Every scientist has a responsibility to consider the broader implications of their work.
I was not born blind, I became blind at the age of 12, but I never felt like a victim.
If my world were to cave in tomorrow, I would look back on all the pleasures, excitements and worthwhilenesses I have been lucky enough to have had. Not the sadness, not my miscarriages or my father leaving home, but the joy of everything else. It will have been enough.
Efficiency without ethics is short-term success.
