"Think big thoughts," my Gemini daughter said, when she was a young child. She has Jupiter in Sagittarius.
Mercury squares Jupiter today. Keywords: high-minded thinking! To be high-minded is to have strong moral principles.
When I was young there was a concept out there, that person could (and should) be "bigger than that". It was about not being petty.
Per the Cambridge Dictionary, to be petty is to be selfish and mean and overly concerned with small, unimportant matters. If you tend to live this way, this is your chance to escape all that. If you want to see doors fly open, ask yourself, what you might do if you were less petty? Bam! That ought to do it.
