我喜欢在股票打折时买入。
I like to buy stocks when they are on sale.
虽然无法改变过去,但可以改变未来。
"Every idea has a motor consequence."
I've never been interested in being average.
代数分析是所有科学中最广泛和最确定的;它是唯一具有不变和可靠方法的一门科学。