Always dream and shoot higher than you know you can do. . . Try to be better than yourself.
There is something eccentric in the orbit of Mars.
Those who study the stars have God for a teacher.
The mouse is wise, but the cat is wiser.
Now it is quite clear to me that there are no solid spheres in the heavens, and those that have been devised by the authors to save the appearances, exist only in the imagination.
So mathematical truth prefers simple words since the language of truth is itself simple.
An astronomer must be cosmopolitan, because ignorant statesmen cannot be expected to value their services
You meet people who are in pain in life and love and you forgive them for behaving the way they do.
Writing is not hard work, it is simply an obsession.
When I was growing up, I was eating fast food every day. I'd drink soda non-stop, candy, just everything. It was horrible. My go-to was McDonald's, for sure.
The more you discipline yourself to use your time well, the happier you will feel and the better will be the quality of your life in every area.