一个革命者可以失去一切：家庭、自由，甚至生命。但有一件事他永远不能失去：荣誉。
The ethical debate around CRISPR is as important as the science itself.
产品要像水一样，适应不同用户的需求。
The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.
"In the realm of computer science, the most profound discoveries often come from the simplest observations."
The relationship between education and earnings is complex and varies across different contexts.