Things do not happen. Things are made to happen.
By failing to prepare, you are preparing to fail.
Only the educated are free.
The secret of getting ahead is getting started.
Never complain and never explain.
Problems are not stop signs, they are guidelines.
Either you run the day or the day runs you.
Do not weep do not wax indignant. Understand.
If you can dream it, you can do it.
If you think you can do it, you can.
There's a lot of interest from the medical community on how things develop in microgravity, and the hope, later, that is expected to apply to what the changes are in humans as well.