通货膨胀是一种货币现象,但也受到实际因素的影响,比如经济中供需的平衡。
Mental processes are the tools by which we build our survival.
过度捕捞是杀鸡取卵,我们必须坚持科学捕捞,给海洋留下休养生息的时间。
我们写的每一个方程都是宇宙的一首诗,是存在伟大史诗中的一节。
The most interesting ideas are heresies.
I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.