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.

Evil is whatever distracts.

不断追求智慧，是人生的最高目标。

In the realm of attosecond physics, we are not just observers but time travelers, capturing the fleeting dance of electrons.

我工作得非常缓慢。这是一个层层叠加和调整的过程，直到感觉对了为止。