我整洁、干净、刮了胡子、清醒，我不在乎谁知道。
I was neat, clean, shaved and sober, and I didn't care who knew it.
科学研究要解决实际问题，不能只停留在论文上。
Transparency builds trust with consumers—we must embrace it fully.
A book can be a friend, a teacher, and a doorway to another world.
Escribir es recordar, pero también es olvidar.