越是仔细审视一个现实世界的问题，其解决方案就越模糊。

Don’t wait until they tell you you are ready. The world might say you are not allowed to yet. I waited a long time in the world before I gave myself permission to fail. Please, Don’t even bother asking, don't bothering telling the world you are ready. Show it. Do it.

Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.

"No hay peor dictadura que la del olvido."

我根本不是摄影师，我只是一个使用摄影的人。

做学问的人应当以确立诚信为根本，修饰言辞为次要。