"The desire for verification is understandable but cannot always be satisfied."
对验证的渴望是可以理解的，但并不总能得到满足。
I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.
Safety isn't a department - it's a culture that starts at the very top.
在观测天文学中，耐心是关键，有些发现需要几十年才能确认。