The history of life is written in the language of chemistry.
The future of drones belongs to those who dare to dream and take action.
"I wanted to write a book that was funny, but also made people think."
原文英文：The most merciful thing in the world， I think， is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity， and it was not meant that we should voyage far.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
