翻译:君子不惜牺牲生命来实现自己的志向。
"The mind evolves to meet practical demands."
You don't have to be brilliant, only a little bit wiser than the other guys, on average, for a long, long time.
仅仅观察、实验、理论化和计算是不够的。人们还必须想象。
简单不是目标。它是一个好想法的副产品。