I'm at a payphone trying to call home, all of my change I spent on you.
The main task in life is simply this: to identify and separate matters so that I can say clearly to myself which are externals not under my control, and which have to do with the choices I actually control.
The greatest glory in living lies not in never falling, but in rising every time we fall.
The lab notebook is a scientist’s most honest companion.
世人常因冀望遥远难及的幸福，忽略了眼前的小乐趣。