人不是为了自己而活,而是为了某人而活,才能找到真正的自我。
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。
Life does not ask what we want. It presents us with options.
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.