"In observational studies, we often have to rely on assumptions that are not directly testable."
在观察性研究中,我们常常不得不依赖于无法直接检验的假设。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
我不是榜样...仅仅因为我会说唱并不意味着我是榜样。
多样性推动创新;它是创造性思维的燃料。
I wake up every morning and I say to myself, ‘You’re a bad bitch. You can do whatever you want.’
译文:喝醉后控制不住情绪胡言乱语,醒来后就会后悔,健康的时候不注意调养生息,等到生病的时候就会后悔。赏析:物极必反,做任何事都要有个尺度,同时要做到防患于未然,否则就会发生祸患。
The past is a foreign country; they do things differently there.
Every material has its own intelligence.