合作是科学的关键——没有任何突破是孤立发生的。
Collaboration is key in science—no breakthrough happens in isolation.
经济学特别是宏观经济学中说的投资是耐用资本品如厂房设备的生产，而平常说的“投资”是指购买资产如股票，这和经济学中的投资不同，为了区分，这种投资被称为金融投资。
Your voice is your power. Don't let anyone silence you.
计算的本质不在于硬件，而在于驱动它的算法。
Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.
