If you can't explain your chemistry to a non-scientist, you don't understand it well enough.
如果你无法向非科学家解释你的化学研究，说明你理解得还不够深入。
"A leitura é uma viagem sem fim, onde cada página é uma nova descoberta."
The journey of discovery is as important as the destination itself.
阅读的行为是一种共情的行为。
History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.