Heaven is going to burn your eyes.

The fountains also of the deep, and the floodgates of heaven, were shut up, and the rain from heaven was restrained.

And the angel of the Lord called to Abraham a second time from heaven, saying: By my own self have I sworn, saith the Lord: because thou hast done this thing, and hast not spared thy only begotten son for my sake: I will bless thee, and I will multiply thy seed as the stars of heaven, and as the sand that is by the sea shore; thy seed shall possess the gates of their enemies. And in thy seed shall all the nations of the earth be blessed, because thou hast obeyed my voice.

I've always imagined Heaven as being a sort of library.

To reach the port of heaven, we must sail sometimes with the wind and sometimes against it— but we must sail, and not drift, nor lie at anchor.

To thee, yea, thee, fierce miscreant", he cried, / may Heaven, if Heaven with righteous eyes behold / so foul an outrage and a deed so bold, / ne'er fail a fitting guerdon to ordain, / nor worthy quittance for thy crime withhold, / whose hand hath made me see my darling slain, / and dared with filial blood a father's eyes profane."

Attempting to make heaven on Earth a reality will always bring hell.

Heaven knows that we've done everything we can.

Even the highest mountain does not touch the heavenly gates.

If Heaven of such a city naught should spare, / and thou be pleased that thou and thine should share / the common wreck, that way to death is plain. / Wide stands the door; soon Pyrrhus will be there, / red with the blood of Priam; he hath slain / the son before his sire, the father in the fane."