我在历史中学到的唯一东西就是:大众从未从历史中汲取教训。(11月17日名言)
这是一首幽默的打油诗,调侃数学的复杂性。
Chemistry is not just about what you can make, but how you can make it.
"The only limit to our realization of tomorrow will be our doubts of today."