不存在所谓的质量问题。只有问题，而这些问题的解决方案可能涉及质量考虑。
There is no such thing as a quality problem. There are only problems, and the solutions to those problems may involve quality considerations.
Photography is, first of all, a way of seeing. It is not seeing itself.
I’m not a guy that’s going to let my love for the history down.
"Art is not a mirror held up to reality but a hammer with which to shape it."
我们银河系的中心是一个极端物理学发生的迷人地方，能研究它是我的荣幸。